Nah, they just had a hacker problem.
Quickleaf should be around here somewhere. I know he's got a thread where he's putting al-qadim conversions, although come to think of it I dunno if that's been updated any more recently than the Planescape one, so I'm not sure when he was last here.
Well, my dwarves are beardless and matriarchal, if that counts. I've also got a race of elves that live in the desert and wield six-foot swords passed down in the family.
But I think my favorite is my honor-focused human culture. Men often wear their hair in topknots, women in intricate braids...