If you are being harassed by other players, our first suggestion is to simply block them and add them to your ignore list.
If you have had your XBLA account compromised, please contact XBox Live support immediately as only they will be able to help you restore your account's security.
If you have items that have been stolen or lost, we will most likely be unable to replace them.
If you believe another player has violated the EULA, please submit a help request and provide us with their gamertag, PSU account number and character name as well as a brief description of their actions.
If you submit any help requests, please ensure your gamertag, PSU account number and a character name are included.