This plugin is no longer maintained.
Whilst looking for something to stop all the annoying trackbacks and Spam posts that seem to inundate these blogs, I came across http://www.stopforumspam.com/, and whilst plugins seem to have been made for a few different blogs and forums, there wasn’t one for b2Evolution. There are three events that this Plugin can run use. GetSpamKarmaForComment: You can use it as a Karma check along with other plugins where a score will be given and then depending on your settings will delete the comment automatically if needed. BeforeCommentFormInsert: As the comment is being submitted, it is checked against the database and if a match is found, the comment is not allowed. BeforeTrackbackInsert: As with the comment, when the trackback is being submitted, it is checked against the database and if a match is found, the trackback is stopped.