#6 - March 11, 2009, 4:53 p.m.
Ismismism has provided you sound advice, Rovor. To expand:
First, begin by removing any files associated with this private server from your computer as soon as possible. Following this removal, scan your computer for possible malware; regrettably, many sites affiliated with private servers are unscrupulous and will attempt to glean your login information. Tips and suggestions may be found here:
Second, once your computer is clean, set-up a
new email address. Ensure that the name and password for this email address do not overlap with that of your WoW account or with your previous email address. Register this address and reset your account's password.
Following, delete your WTF, Interface, and Cache folders. Relog. Should any issues persist, run the Repair Utility.
Please do not visit such servers again, Rovor. They are explicitly against policy and, regrettably, participation on them may risk your account's security.