You're absolutely right. You had an old entry in the server database, which would have stopped you creating a server account using your new account. I have removed that entry. You should be able to set up your server account now.
If you have any old nick names under that old server account that you want to keep, please let me know and I will transfer them to your new account.
Please let me know if you have any problems.
See this if you need guidance on making the account; C&C:Online User Guide.
Thanks for the help and sorry for the double posting.
I tried to register on the website again but it still says "username" and "email address" are taken already.
Need your help on this again. Thanks.Go to the full post