Steam Auth is now in game! No more entering your username and password to play.
This also means no more having to signup to the forum.
If you have an existing account, you will need to do a one time account link after you launch the game.
Simply press the link button instead of the create account button and you will be able to login with your existing account and link it. From then on, you will automatically login each time you launch the game. Full changelog > https://community.projecttorque.racing/threads/change-log.85/page-3#post-10784