Avalanche (DayZ)

I'm getting EXTREMELY nervous. Since last time I've logged off everytime I join a server I find myself stucked and unable to move from the last position. Since there is no way to respawn and even reinstall the game didn't sort it out, please tell me if there is ANY way to roll back to start/erase character/ANYTHING THAT CAN STUCK ME OUT OF THAT FUCKIN PLACE. Sorry for the language but it's DEEPLY annoying to have found such a bug after two days. I REALLY wanted this game, so please help me...