I had to do a format a few weeks back, and lost quite a few "non-critical" files. One of these was a superb Winamp plugin, which I now can't find on winamp.com
It was similar to the Nullsoft Tray Control Plug-in, except it had four "buttons" (play/pause, stop/load, next track, prev track) on one tray icon. It even allowed me to double click on it to open up winamp. In short, it rocked.
If anyone knows where I can get this control, or can email it to me, they'd make a happy man.
(edited: fixed typo)