wpsnoop: fix Dellow theme conflicts, errors & issues

When the theme Dellow conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.

Discover which shortcodes wp-options PHP functions database tables and files are created by Dellow, plus learn which plugins and/or themes could be in conflict with Dellow.

Troubleshooting theme and plugin conflicts is easier when you know what Dellow leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for Dellow

Database Issues

0
ShortCode Issues

0
Function Issues

8824
File System Issues

0
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When you need professional help with WordPress: get help here

What does Dellow version 2.0.1 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Dellow to perform differently in your installation, previous versions before 2.0.1 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 2.0.1 of Dellow behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this theme but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for Dellow by clicking here.

Our testing covered the free version of this theme there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Summary of WordPress theme analysis: Dellow

Theme Slug: dellow Internal ID: 107640 Addon Type: > Theme Version: 2.0.1 Price: Free Source: WordPress.org Files: 148 (2.01MB) Short Codes: [ / ] 0 Database Tables: 0 Function Count: 44
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Which new files does Dellow add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/themes/dellow/ 2.01MB No known conflicts with other themes or plugins.
wp-content/themes/dellow/404.php 1.70kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/archive.php 1.37kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/ 1.39MB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/bootstrap/ 86.00kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/bootstrap/css/ 86.00kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/bootstrap/css/bootstrap.min.css 86.00kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/ 62.26kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/admin.css 1.05kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-default/ 5.81kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-default/arrows.png 824.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-default/bullets.png 1.25kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-default/default.css 2.06kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-default/loading.gif 1.70kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-lightbox.css 5.39kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/nivo-slider.css 2.01kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/ 48.00kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/ 48.00kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/close.png 2.88kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/[email protected] 3.02kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/default.css 2.76kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/loading.gif 7.13kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/[email protected] 17.71kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/next.png 3.12kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/[email protected] 4.14kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/prev.png 3.11kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/css/themes/default/[email protected] 4.12kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/ 878.02kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/css/ 59.28kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/css/font-awesome.css 32.45kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/css/font-awesome.min.css 26.82kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/ 818.75kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/fontawesome-webfont.eot 69.15kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/fontawesome-webfont.svg 357.05kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/fontawesome-webfont.ttf 138.74kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/fontawesome-webfont.woff 81.63kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/fontawesome-webfont.woff2 65.06kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/font-awesome/fonts/FontAwesome.otf 107.12kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/images/ 355.69kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/images/lake.jpg 355.17kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/images/nthumb.png 531.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/ 39.64kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/_init.less 216.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/admin.less 612.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/blog-layouts/ 4.55kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/blog-layouts/_init_blog_layouts.less 48.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/blog-layouts/dellow-layout.less 2.30kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/blog-layouts/grid-layout.less 2.21kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/css/ 16.89kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/css/default.css 16.89kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/featured-components/ 2.06kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/featured-components/_init_featured_components.less 17.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/featured-components/slider.less 2.05kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/functions.less 1.61kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/ 13.40kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/_init_sections.less 217.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/archive.less 621.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/comments.less 773.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/footer.less 320.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/header.less 798.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/menu.less 3.47kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/pagination.less 1.15kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/sidebar.less 2.32kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/single.less 497.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/top-bar.less 1.85kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/universal.less 942.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/sections/widget.less 554.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/skins/ 73.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/skins/default.less 73.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/assets/theme-styles/variables.less 250.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/comments.php 4.44kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/footer.php 1.22kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/ 154.94kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/ 6.96kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/admin_styles.php 393.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/logo_compatibility.php 358.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/register_styles.php 2.06kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/register_widgets.php 1.61kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/admin_modules/theme_setup.php 2.55kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/class-tgm-plugin-activation.php 119.79kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/ 16.46kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/_custom_code.php 1.29kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/_customizer_controls.php 2.58kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/_layouts.php 5.28kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/_misc_scripts.php 1.45kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/_sanitization.php 764.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/header.php 758.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/init.php 1.64kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/skins.php 313.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/customizer/social_icons.php 2.43kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/featured-components/ 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/featured-components/slider-nivo.php 1.68kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/layouts/ 3.98kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/layouts/content-dellow.php 1.58kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/layouts/content-grid_2_column.php 1.20kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/layouts/content-grid.php 1.20kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/tgmpa.php 3.32kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/framework/theme-functions.php 2.75kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/functions.php 954.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/header.php 798.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/image.php 2.57kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/ 13.84kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/css-mods.php 675.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/custom-header.php 1.50kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/extras.php 1.83kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/jetpack.php 392.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/inc/template-tags.php 9.47kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/index.php 1.10kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/ 95.55kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/bigSlide.js 15.26kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/custom.js 2.30kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/customizer.js 916.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/external.js 61.31kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/jquery.timeago.js 5.97kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/keyboard-image-navigation.js 417.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/min/ 1.28kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/min/custom-min.js 1.28kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/navigation.js 827.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/nivo-lightbox.min.js 6.62kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/js/skip-link-focus-fix.js 733.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/license.txt 34.32kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/ 8.42kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/content/ 5.92kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/content/content-none.php 1.04kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/content/content-page.php 665.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/content/content-single.php 2.03kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/content/content.php 2.20kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/header/ 1.54kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/header/head.php 642.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/header/masthead.php 603.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/header/top-bar.php 337.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/navigation/ 504.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/navigation/mobile-menu.php 208.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/navigation/primary-menu.php 296.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/social/ 474.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/modules/social/social-fa.php 474.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/page-full-width.php 598.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/page.php 914.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/Readme.html 5.42kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/Readme.md 3.61kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/rtl.css 365.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/screenshot.png 287.90kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/search.php 1.04kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/searchform.php 614.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/sidebar-footer.php 1.04kB No known conflicts with other themes or plugins.
wp-content/themes/dellow/sidebar.php 384.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/single.php 752.00B No known conflicts with other themes or plugins.
wp-content/themes/dellow/style.css 11.42kB No known conflicts with other themes or plugins.

Which new shortcodes does Dellow add to WordPress?

Which new database tables are created by the WordPress theme Dellow?

Which new options are added to the wp-options table by Dellow?

Option Name   Known Conflicts
current_theme Potential conflict with 8753 plugins or themes
theme_mods_twentytwentytwo Potential conflict with 8767 plugins or themes
theme_switched Potential conflict with 8753 plugins or themes
theme_mods_dellow The theme_mods_dellow option doesn't have any known conflicts with other themes or plugins.

During use Dellow may or may not create more options depending on how the theme is configured and depending on which other themes and plugins are active in your specific hosting environment.

What new PHP functions does Dellow declare when it is active?

Function   Conflicts Common Errors
load_tgm_plugin_activation 2919 conflicts Fatal error: Cannot redeclare load_tgm_plugin_activation()
tgmpa 2969 conflicts Fatal error: Cannot redeclare tgmpa()
tgmpa_load_bulk_installer 2936 conflicts Fatal error: Cannot redeclare tgmpa_load_bulk_installer()
dellow_admin_header_image 0 conflicts Fatal error: Cannot redeclare dellow_admin_header_image()
dellow_admin_header_style 0 conflicts Fatal error: Cannot redeclare dellow_admin_header_style()
dellow_body_classes 0 conflicts Fatal error: Cannot redeclare dellow_body_classes()
dellow_categorized_blog 0 conflicts Fatal error: Cannot redeclare dellow_categorized_blog()
dellow_category_transient_flusher 0 conflicts Fatal error: Cannot redeclare dellow_category_transient_flusher()
dellow_comment 0 conflicts Fatal error: Cannot redeclare dellow_comment()
dellow_content_nav 0 conflicts Fatal error: Cannot redeclare dellow_content_nav()
dellow_custom_css_mods 0 conflicts Fatal error: Cannot redeclare dellow_custom_css_mods()
dellow_custom_header_setup 0 conflicts Fatal error: Cannot redeclare dellow_custom_header_setup()
dellow_custom_wp_admin_style 0 conflicts Fatal error: Cannot redeclare dellow_custom_wp_admin_style()
dellow_customize_preview_js 0 conflicts Fatal error: Cannot redeclare dellow_customize_preview_js()
dellow_customize_register 0 conflicts Fatal error: Cannot redeclare dellow_customize_register()
dellow_customize_register_custom_code 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_custom_code()
dellow_customize_register_header_settings 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_header_settings()
dellow_customize_register_layouts 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_layouts()
dellow_customize_register_misc 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_misc()
dellow_customize_register_skins 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_skins()
dellow_customize_register_social 0 conflicts Fatal error: Cannot redeclare dellow_customize_register_social()
dellow_enhanced_image_navigation 0 conflicts Fatal error: Cannot redeclare dellow_enhanced_image_navigation()
dellow_get_blog_layout 0 conflicts Fatal error: Cannot redeclare dellow_get_blog_layout()
dellow_has_logo 0 conflicts Fatal error: Cannot redeclare dellow_has_logo()
dellow_jetpack_setup 0 conflicts Fatal error: Cannot redeclare dellow_jetpack_setup()
dellow_load_sidebar 0 conflicts Fatal error: Cannot redeclare dellow_load_sidebar()
dellow_logo 0 conflicts Fatal error: Cannot redeclare dellow_logo()
dellow_nav_menu_args 0 conflicts Fatal error: Cannot redeclare dellow_nav_menu_args()
dellow_page_menu_args 0 conflicts Fatal error: Cannot redeclare dellow_page_menu_args()
dellow_pagination 0 conflicts Fatal error: Cannot redeclare dellow_pagination()
dellow_posted_on 0 conflicts Fatal error: Cannot redeclare dellow_posted_on()
dellow_posted_on_icon 0 conflicts Fatal error: Cannot redeclare dellow_posted_on_icon()
dellow_primary_class 0 conflicts Fatal error: Cannot redeclare dellow_primary_class()
dellow_register_required_plugins 0 conflicts Fatal error: Cannot redeclare dellow_register_required_plugins()
dellow_sanitize_category 0 conflicts Fatal error: Cannot redeclare dellow_sanitize_category()
dellow_sanitize_checkbox 0 conflicts Fatal error: Cannot redeclare dellow_sanitize_checkbox()
dellow_sanitize_positive_number 0 conflicts Fatal error: Cannot redeclare dellow_sanitize_positive_number()
dellow_sanitize_product_category 0 conflicts Fatal error: Cannot redeclare dellow_sanitize_product_category()
dellow_scripts 0 conflicts Fatal error: Cannot redeclare dellow_scripts()
dellow_secondary_class 0 conflicts Fatal error: Cannot redeclare dellow_secondary_class()
dellow_setup 0 conflicts Fatal error: Cannot redeclare dellow_setup()
dellow_the_attached_image 0 conflicts Fatal error: Cannot redeclare dellow_the_attached_image()
dellow_widgets_init 0 conflicts Fatal error: Cannot redeclare dellow_widgets_init()
dellow_wp_title 0 conflicts Fatal error: Cannot redeclare dellow_wp_title()

Using Dellow from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.

How to install Dellow from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp theme install dellow

How to activate Dellow from the command line with WP-CLI

To immediately activate Dellow after WP-CLI downloads the latest version you can use the following command:

wp theme install dellow --activate

How to reinstall Dellow from the command line with WP-CLI

To force a reinstallation of Dellow which overwrites the current plugin without asking for confirmation you can use the following command:

wp theme install dellow --force

How to update Dellow to the latest version from the command line with WP-CLI

wp theme update dellow

How to delete Dellow from the command line with WP-CLI

wp theme delete dellow --force

Where can you download earlier versions of Dellow?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of Dellow from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in Dellow

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with Dellow. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.