As you may have noticed - I've given up! The volume of spam just became too much and I (and the other mods) were spending too much time trying to keep it under control. Over the last couple of days the spammers got quite aggressive, posting new topics in most areas and adding their filth to existing topics in a quite random fashion. We have banned 100's of IP addresses and ranges of IP addresses, and email addresses, and probably whole countries, but it was pointless, they simply moved on to use one of the other billions of IP addresses. I will personally moderate new membership applications, and from now on only existing members or manually approved new members will be able to post. It's such a shame really, because I always wanted to keep the forum open for all, as I believe it encouraged people to pop in and make enquires. There may be less casual enquires now as a result, but there should also be zero spam, which has become a real annoyance and risk to all users.