The past few months have not been great for BitTorrent invite and discussion forums – I've seen drastic drops in activity on a couple of existing sites and only a few forums seem to have survived from losing members. The latest BitTorrent invite and discussion community to shut down is The Nation (T-N) – however, it's not as bad as it sounds. Although T-N has closed down, their user base was merged with Etiv just before the closure. It's actually a way more sensible thing to do than abruptly...