Yer i can get some demo's for it and send you them.
For any others wanting to do this, here is a good way of doing it to help him out, when you've gone through a demo and found a spectacular frag or multi kill you'd like to be in it, note down the round and what it was i.e +10 +15 whatever then rename the demo file to match i.e backlot_plus15nade_R8.dm_1 this way he can skip through to that exact round and find the frag easily for recording purposes.
If he needs a CoD4 movie config this is the one i've been using (vacuum's)
http://www.mediafire.com/?xnjtn4lzvmd