I'm debating what kind of system to set up for this. I'm most familiar with mediawiki but something like PMWiki might be a little more user friendly. Then again, if I set up my own system I can enforce consistency in how people input data (thus possibly introducing problems when peoples' data doesn't match my forms). Phpwiki is nice in that it has a MySQL database behind it. I've never set one up before. Have you? What do you recommend/what should I think about as I go to do this? Advise me! (Thanks!)
Should I use a wiki or some other database-driven sort of system
What Wiki Software should I use?
If Something Else, then what?