The forum is subject to a huge amount of robot traffic that attempts to gain access to post spam. So we require authorization prior to allowing a new account to be registered.
If you wish to post a question and want to register for an account on the forum please contact us via email before registering. We will then clear out all of the spam requests and will notify you. You can then register and we'll be able to find your registration to approve it.
Sorry for this inconvenience.
Thanks