I would like to thank everyone for their input.I will take corrective action as soon as I can. I have had everything/everyone in there for about 2 months without a problem. Nobody has shown signs of stress or dominance. The chameleon has not tried to hiss, or attack any of the other reptiles I have with him. I do appreciate every piece of input that has been provided (except the people who have been complete assholes in the situation, thanks for trying to help in the worst way possible, much appreciated). I will take care of the housing situation and get the chameleon his own enclosure.