StopTweet

New service to aid Twitter users in identifying potential spammers in their followers based on the follow/follow back ratio and the amount of tweets in these respective accounts. Also supports auto-removal of confirmed spammers.

It’s a bit annoying though that you have to dismiss the “Tweet about us!”-popup every time you update your account settings and I’ve definitely seen caching issues with the “potential suspects” page, where only a forced refresh would reflect updated settings. The metrics could sure be expanded upon as well, but as a start it’s quite nice.

(Via RWW.)