I know this has been suggested before but it has been a while since I saw it.
Apparently it is possible (or will be when booster is released) to have PvP flags in AO!
My simple suggestion is that for people not wanting to fight only over the towers, give us a the option to turn on the PvP flag manually. Do it in a smart way so it doesn't work like an on - off switch but maybe like the booster suggests, make it impossible to switch in either direction for at least 4 hours.
I hate the way the booster pack has already changed the gas levels around Rubi-Ka, more or less the only option we will have to PvP will be the towers, 2ho or MMD.
It would also be interesting to see how many actually would activate their PvP flag...