Ok, so i was doing the ah scam I've seen posted here and I thought of a cool way to keep your stuff without having any worry of getting in trouble.
1.Make a couple of characters with strange letters, like
bĆrĆ£D (use character map its in system tools int he start menu)
2.Get a rare or higher
3.Mail it to one of your strange named toons
4. Put it on the ah at a absurd price
5. Get a noob to buy it for you using trade chat on your other strange named toon
6. Tell em that u have no money on that character and to COD it to the person you want banned. The person you want banned will probably not pay the COD and the noob who bought your item will report them.
Untested, I just thought of this....