It's come to my attention this morning that for the last couple of weeks, registration to the forum has been broken as a result of the last upgrade. It's now been fixed so registration is now possible again. If you've tried registering at the site the last couple of weeks and got an error message, my apology. Feel free to try again as it's now working fine.
Thanks for letting us know. I hope you haven't lost many customers as a result. I was trying to join a forum last week not this one another, but I couldn't so in the end I had to stop trying. I had tried it for about a week previously. Anyway I hope that you will get more customers because this is a great website.