boakes.org have come up with a nice addition to Akismet the anti-spam plugin for wordpress. What it does is to nicely make a list at the top of the page of the worst offenders spamming your website. This proves usefull as most spam will come from a few locations so it makes deleteing all the worst offenders first easier, which makes finding any false positives amongst the spam a lot easier.
Get it for yourself and see what I mean 
