Hey, just installed Winamp 5 and love it!
Also just realized that my back/next/play/stop etc. buttons on my Logitech keyboard no longer work with Winamp. Did a google search and found the answer. I work Tech Support for a local ISP and wish people would try searching for a solution before calling us! We are NOT Microsoft Tech Support!!!!
Anyway, here is a link to what I found:
Basically, go to your c:\Program Files\Logitech\iTouch directory, open up players.ini (with Notepad) and add this line directly above the other Winamp entries:
WinAmp5=key,winamp.exe,Winamp v5.x,xxx,xxx,X,C,V,Z,B,0,1,WinAmp 5
I had the following winamp entries already:
Saved the file, closed it and, BANG! Works great!