[Plugin: GD Custom Posts And Taxonomies Tools] [Feature request] Support for menu_icon

This will be added soon. But, Pro version has this for a while now, and also goes a step further by including predefined images that are displayed same way as default WP icons in menus. menu_icon option is limited and only has one state, Pro version predefined images have 2 states just like default menus. You can check out video for that:

http://www.dev4press.com/2011/tutorials/plugins/gd-taxonomies-tools/custom-post-types-admin-icons-and-location/

BTW, Pro plugin looks nothing like Lite version, so don’t be surprised with what you see in the video :).