how to complain or ban a user?

[swarmee]

Originally Posted by Directly

I bought some Pokémon online buying through PayPal used a little cash that was left in my PayPal account, paid the difference with my credit card--the transaction was fraudulent--PayPal said tough on a cash refund, fortunately my credit card provider reversed the difference in the charge after they researched. -- so will Goods and Services transitions always protect the buyer 100 percent??--

100 percent? Pretty close, but nothing is perfect. But you've got a million times better shot with G&S vs FF.