I briefly checked out the message boards and the alchemical quiz. The message board topics are interesting but Curezone has most of the same ones and way more contributors. I took the quiz and at the end I thought the result was quite accurate but I read some of the other possible results and they all seemed kinda right too.
I read that one question about the difference between the dreamspell and classical mayan calendar and my answer I'm inclined to say it's evidence that it's all bs. Tracey had a good explanation of it a year ago on this board though saying that they each represented the male/female means/destiny sides of a person. Like the dreamspell sign of a person represents what a person must focus on and do and the classical signature is the reward if a person successfully becomes who they are destined to be. That's how I read it anyhow, I can't find a link to her idea anywhere.