This will also change your forum username so people can recognise you clearly and won't get confused.
Below, I've placed a small step-by-step tutorial and highlighted where you need to be looking and/or clicking![/color](http://i.imgur.com/5sKlhNT.png)
(http://i.imgur.com/Im1Tkux.png)
(http://i.imgur.com/OD56qW1.png)
If you come across any further issues, be sure to send an email to [email protected] using the email you've created the account with. Include your old username and the new username you'd like to change it to. Any other messages sent through, such as "hello c:" or whatnot, will not receive a response.