For best experience we advise: Get registrated here.
Simple step: You can register over 3th-party services here. Facebook, Google+, STEAM and GitHub.
You only need to click in the head of the page on the "Login or Register" Button, the Popup shows the icons for you.
Or use the old way, like you wish.
If you decided to leave us, please let us know why you leave. YOU DO NOT NEED TO WRITE HERE, it would be great if you do....