Here's my suggestion contribution:
The ability to decode and play .669 format files.
I have about two dozen .669 files that XMPlay can't play.
I have a text file detailing the file format if Ian needs it. It's pretty much another type of 8-channel MOD created by the Composer 669 PCM tracker in the early 1990s. According to the Wikipedia entry for it, .669 was superceded by the Composer 669 creator's MTM MultiTracker format a year later.
Anyway, I tried a few .669 -> 8-Channel MOD converter apps and they all didn't do a 100% conversion, causing some of the converted files to sound a little off.
Anyway, WinAmp, ModPlugPlayer, and MOD4Win play it fine, as well as Inertia Player 1.22 under DOSBox. I would just like XMPlay to play it as well, since it is the superior app to all of those.
