I see a lot of ads now that say no AA guys.  Given all the verification required, I would think the distinction could be made during verification if someone is a professional or not.

African or Black American

I thought it meant Alcoholics Anonymous

I love everyone , as long as the person is verified, a gentleman , and enjoys good company , I don't care where they're from and what race ....
A gentleman is a gentleman !  

....this has been asked so many times on TER. This board...newbie board....general board. Quick search you'll find any and every answer or assumption why possible.
Put your worry and energy into those who will see you. There's an ISO damn near every day that should basically say 'no black chicks' but doesn't bother me.  
For 1 that doesn't want you there are 3 who will welcome you with open legs and arms

There are exceptions of course. It's not often you see "no black men" in an upscale independent escort ad. That usually happens in the lower end of the market, and it's usually a pimp posting that ad. They brought their rules of the street trade with them onto the internet. The fear is that another pimp will come along and charm her away. Yes, it's really stupid, but that's how it is. She might also have ditched her pimp and gone indy, but still does business that way because that's what she knows. These are small-minded people with limited critical thinking skills -- not people you want to deal with.

when it comes to sexual preferences, you can't really just call it flat out racism. I myself don't understand it, but Im sure there's more girls that are all inclusive than the ones with stupid restrictions like ethnicity for example. I have seen ads of girls who won't see Indian people, black, asians, obese people... etc. It's best to stay away from those.

This shows how often i'm here.  I only check when i'm traveling for work, try to keep a happy home.