wel again sending it to the Email (with proof if you have it) will do you more good but if you really have to talk about it then killzone is the place as long as you state facts and dont use abusive language.
I have to warn you though these topics usually end up locked partly because of flaming
we try as hard as we can to have the best quality admins trust me in that. so posts like :OMG ADMIN MORONS etc arent greeted well