Took it a little while ago. Very interesting. It did remind me somewhat of the Briggs-Myers stuff (I took a course years ago but don't remember offhand how I scored; I *do* remember that it was pointing me at jobs that were more detail oriented, like research, than at the artsy jobs I really thought I wanted).
I did the abbreviated (?) online form a couple of years ago (there was a link off of Facebook -- yeah, yeah, I know, Facebook). And that time it put me as ISTJ (introvert/sensing/thinking/judging).
Ruth Morrisson aka inkstainedruth