From my experience, I've seen that you can be logged in on the boards on multiple computers. I always sign in on friends' computers, and sometimes public computers, and although I usually remember to log out, sometimes I forget. Is there a way to log out of all computers without actually getting to them?

Julie smile

Mulder: Imagine if you could come back and take out five people who had caused you to suffer. Who would they be?
Scully: I only get five?
Mulder: I remembered your birthday this year, didn't I, Scully?

(The X-Files)