Man this is tough. I'm basically in the same position you but it's been like 3-4 years since I've actually jammed with another person, maybe longer. Living away from the city without a place for people to come jam at makes it much more difficult. Also getting older and stepping away from the music "scene" doesn't help.
Anyway, I'm taking some audio classes at a community college and they have boards where people post wanted adds for people to jam with. That and some of the local music shops have those boards as well. I'd assume that you might have some luck finding someone semi serious if they're willing g to go out and post a physical add.
