I was talking to someone about an idea of mine and they directed me to this thread so I suppose I'll put it down as a suggestion. ^^
There are plenty of people who would love to help with site projects who can't make music in any way shape or form. However, site projects are sometimes rather big so it requires more than just music. There's a matter of forum/web hosting, art, coding (html, css, etc), flash, etc. And there are people who could (and would!) help with these things who don't necessarily have musical talent.
So I think if there was a way for people who have the means to volunteer to help out with non-musical aspects of projects and put that out there, that'd be cool. Be that in a way like a field in profiles (kinda like the collaboration status?) or even just a thread (like that Sale/Want one Prophet has) where people post and someone keeps it updated. I dunno the best way, but it seems like it'd be cool if it could be pulled off.