bakemon

Show version informations in the plugin overview. This plugin adds an indicator 
showing which versions of WordPress the currently installed plugins are tested 
with as well as the versions available updates support.

Plugin Version Compare

Show version informations in the plugin overview.

Adam Harley (Kawauso)

Checks for the presence of the <code>.svn</code> directory in each plugin’s directory. Disabled for plugins with their files directly in the <code>/plugins/</code> directory to prevent false positives.
Also supports other systems through the use of the <code>REVISION_CONTROL</code> constant. Just set this to the directory created by your revision control system in your <code>wp-config.php</code>
Based on <a href="http://developersmind.com/2010/06/12/preventing-wordpress-from-checking-for-updates-for-a-plugin/" rel="nofollow ugc">code</a> by PeteMall.

No Updates for Plugins under Revision Control

Prevents plugins from being updated by the WordPress updater if they are under Subversion revision control (or other systems).

Plugin Version Compare vs No Updates for Plugins under Revision Control