Hmm. How about a password-protected site, I mean a SINGLE password shared by everyone, that you change often enough to discourage leeches, plus an e-mail list people can get on to receive a new password every week or every month? Then just don't allow people to sign up to the e-mail list using a free e-mail account (unless they otherwise are identifiable as friendly, via positive contributions here or elsewhere). Or, I like the suggestion about renaming the folder periodically. Easier than a password, and should still cut down leeching? Next month, I get to start down this scary road of making stuff available. Not looking forward to it after hearing sad stories :( You are so generous - plz don't let it discourage you :D