Apparently Jagex is trying pretty hard this month to eliminate gambling... As Smokey found out the hard way.
Saying "h/c x2" ingame now gets you a 2 day auto-mute. I can't imagine how many hosts have already been muted by this.. For something so simple, it seems pretty effective. I don't think it's been implemented into OS servers yet, or if it even will be.
So yeah, just a heads up. Looks like Jagex are on a roll recently, first banning 20k bots and now tackling gambling. And those 07 servers too, I guess.