There are still a couple of technical issues, which i need to iron out. The forum emailer is one of them. But you should be able to register and log in regardless. Hopefully, i'll have time to deal with the issues during the weekend.
Links weren't marked in a useful way before, but now the link to the wiki should be visible, if you check the thread again.
Please don't hesitate to post/pm me any technical problems you encounter! As Pasi wrote, this i mainly a test forum at this point. That doesn't mean it isn't usable, but i don't expect it to work flawlessly yet.