Sept 26, 2009 - I just added a spam filter and any edits which contain a link in them will require a Captcha for confirmation. Hopefully this stops most of the spam from the past few days.

Sept 27, 2009 - The spam filter is working now, removed the previous spamfilter which wasn't working along with its filter list and replaced it with a working one via a serverside file. Captcha for URL links is working fine.