since this forum has been so helpful I wanted to share some of my stuff with you ;)
We've just released our PSP module player here: http://www.pouet.net/prod.php?which=30038
It features my own module replayer library called MilkyPlay.
Little screenshot:
I also made quick conversion of a PocketPC software rendering demo which can be found here: http://www.pouet.net/prod.php?which=30038
Note that this doesn't show the potential of the PSP as it doesn't use GU or anything, just plain software rendering.
Screenshot:
