Dont see any records for that char being banned on NA servers. It was either a poll ban and you should be unbanned by now, a global ban in which you would want to check the EU servers to see if you can log in, or a ban on a non official server. (note NA official servers are only NA_cRPG_1 NA_cRPG_2 NA_cRPG_3 NA_cRPG_6)