that's ok, conversations tend to meander, and it's not like Hero was really asking anything serious
i have a gateway router/firewall as well, but when u run p2p inside that, anyone can see you running that p2p software - if u block it, it won't work any more, so how do u stop anti-p2p ppl from seeing u run p2p? your firewall won't stop them from seeing it and let only good p2p ppl see it