Antipika said:
As to prevent log off, can do something very simple and very effective. You log off = you're kicked out. Exactly like when you solo limbus. If you get d/c, you're out. Kinda harsh but would prevent any abuse. SE obviously don't want to do that anyway and that's better for us :)
Dear God... This would cause the Rodney King riots of Vana'Diel.