User blog comment:Dopp/Giving User Profiles Some Love/@comment-13301-20110707092038/@comment-824313-20110707145550

It's not actually another type of profile, just some JS the wiki uses. I found it here (which wasn't easy, since there was no sign of it in the source, thanks to JS).

Oh, BTW it doesn't work in Wikia, just Monobook.