Using Banned Clan-Tags
MarraModder
1) Choose Clan Tag On Black Ops
2) Type The Clan Tag You Want. EX. [F-CK], [COCK], [@@@@]
3) Don't Save It, Just Leave The Clan Tag Menu Up
4) Unplug Your Router/Modem and Wait About 5 Minutes
5) Plug It Back In and Go To Black Ops
6) Your Clan Tag Will Say Whatever You Entered Before