I noticed that there was an bug in TSE with the update of Ozh Admin Menu, so TSE has been updated to work correctly for people using Ozh Admin Menu.

I also updated the compatibility to include WordPress versions 2.8.x and 2.9-rare, so TSE is now compatible with all available versions of WordPress 2.5 – 2.9-rare.

You can get Tango Smileys Extended 2.5.2.8 here, and get more information here.