I think you might want to check out this one:
http://forum.ppcgeeks.com/showthread...udio+Gateway#8
I have just installed it on my stock HTC TPro (VZW). First, tested with voice recorder - sounds ~ok. Skype (echo) for some reason had a poor quality recording. I think I am short of CPU cycles though - need to do more tweaking or flush a decent ROM to it...