Hello Windigo,
There are a number of possible reasons why you are currently banned. We'll need some information from you in order to address this issue.
Please email us at:
clandw@clandw.org with the following information.
1 - Which Server you're trying to log on to.
2 - Your UT GUID. NOTE!! This is NOT your cd-key! Never give that info to anyone! You can locate your GUID by opening UT, clicking on "Settings" and then clicking on the "Game" tab. The alpha numeric at the bottom of that page in the section labeled "Unique ID/Messages" is your GUID.
3 - Your IP address. You can locate your IP by going here:
http://www.whatsmyip.org/
Please be sure your send the information to the email address above. Don't post any of it here in the forums! Thanks!
DW>KarmaKat