Review my GPT site

I'd expect to see a page detailing how many points = how many dollars, how often you payout and who you are. Before anyone will sign up they need to know that you have the financial backing to pay them.
I'm guessing you aren't sourcing these offers yourself but are acting as a middleman to a bigger site. What happens if your account at the bigger site gets closed - do your members still get paid?
Even if you are sourcing them directly, what happens if the client decides not to pay you for some reason - do your members still get paid

Now, you've just asked for a review on the website so my point is really that before someone signs up they need to be able to find this info out.

remove the forums link until you have the forum up and running

contact should include your street address and a direct contact details - you are dealing with people's money, they deserve the right to know who you are.