wpsnoop Function upgrade_latest() conflicts found in 2 plugins

A php function called upgrade_latest() is used in 2 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare upgrade_latest()

The following 2 plugins register a function called upgrade_latest():

Plugin
Best Facebook Like Button PluginURI: http://wordpress.org/plugins/order-taxonomies
Best Facebook Like Button PluginURI: http://wordpress.org/plugins/better-page-speed