There's no hosting account attached to this username, which is likely the problem with logging in. Do you remember the cPanel username for your hosting account?
I did find a record for a cPanel username with your forum username (skypeagu); if that's the account we're talking about however, the account was suspended on 3/20/14 for inactivity. 21 days later on 4/11/14, as the suspension had not been resolved, it was then terminated in accordance with the inactivity policy within our Terms of Service. You should still be able to create a new account, but if it's giving errors I'd recommend checking on it periodically as it should go through at some point.