I've seen this on other forums,if you see any spam,post a link here and hopefully one of admin/mad team can deal with it. http://www.scootershack.co.uk/viewtopic.php?t=671 for a start
You will be lucky to find anyone posting in this topic. Most get removed in about 5 mins of them being put up. A few bots will always get through as i've turned down the protection a little bit as it was causing problems with people signing up.
http://www.scootershack.co.uk/viewtopic.php?t=1313 http://www.scootershack.co.uk/viewtopic.php?t=1312
http://www.scootershack.co.uk/viewtopic.php?t=1352 http://www.scootershack.co.uk/viewtopic.php?t=1351