Maybe I should clarify a bit. I'm not talking about starting a GPT I'm talking about signing up to several and completing offers. I have a full time job offline and would only do this as a way to cover such fees as buying email accounts, etc. My focus right now is Tumblr and I think it will pay off eventually, but right now it's only earning me cents per day. I was thinking GPT would be a way to make some extra cash while I'm building my Tumblr empire.