Fixed I haven't received an activation email.

It may have something to do with the email server. Perhaps it considered your activation email spam and treated it as such.

For now, I've manually activated your account. You should be able to post normally.

There didn't seem to be anything out of the ordinary with our email server, so chances are it had something to do with the email service you use. Some email services (cough, Hotmail) do tend to have problems with such emails as membership confirmations.

In any case, I see that you've posted outside this section, which means that the problem is no longer there. Therefore, I shall mark the issue as resolved.