As a matter of fact you do. Welcome back. All your characters are intact as you left them and you may resume posting immediately. For future references, I generally do not like the idea of not letting a returning member back into the RP. So don't freak out too much about that. Even if you had been taken off, you could just copy paste your old SU and you'd be right back in. (Or a new one, if you wanted. That'd take a bit longer though.)
Regardless, welcome back :P