i'm a bit wondering about the reliability of the endorsement system.
for instance: I have been given two endorsements for my participation in (and knowledge of) the C++ forum.
not that I'm complaining, but I don't really know C++ all that well, and have never actually posted in that forum (that I can remember, anyway), so it looks a bit dodgy that it's possible to endorse me for it.
is there a functionality planned to limit the endorsements to fora you've actually contributed in?