As far as "undefended ports" go, let me say to EVERY nation (including my own, France) :
You set your port battle timers, if you don't defend them, it's your own fault. Also, with all jesting and trolling aside, PVP2 is slowly dying, and we need to figure out a way to restore the days of old when there were 800-1000 users online during primetime instead of the now measly 400-500.