AvP2 question

Wondering if anyone had a chance to get the source to the first AvP and
compare it with the DInput issues that AvP2 is having.  I'm going to
start looking into this again personally as I finally got the source to
the first one.

Here's the source download:
http://earth.prohosting.com/sebul666/downloads.htm

Here's a copy of the dinput code they used:
http://www.angelfire.com/geek/p0z3r/Di_func.cpp

Let me if someone is already looking into this so I don't repeat
someone's efforts.
Sincerely,
Ryan Nickell