A few of you may have been having issues posting into our forum of late – especially new members. Usually I would blame this on my drunken PHP coding, however I’m been fairly sober during the last 6 months. Sorry about the problems, I’m going to blame tiredness and sloppy workmanship on this one. :)
The “spam detection” system should detect anything looking like a URL or image to stop spammers firing off messages showing nasty stuff and linking to their sites. Unfortunately it was being a little overzealous and blocking some good messages. This is now fixed.