Thanks for all the offers to help and to those who have submitted pkm files. When I have time this week I'll plug them into my list and we'll be that much closer to getting to the end.
Some of you haven't really read my first post, though. There IS a checklist and we're mostly done, so unless you can submit another complete set (or close to it) of Colosseum pokemon, I really have no need for them. Another set would be useful for studying algorithms, but I can't go through the trouble and time (just don't have any, really) of trading with people in order to get the pkm files.
But thanks anyways.
The best way would be to find someone who has the capability of backing up the pokemon into pkm files and has the time to trade with you.