CashCrate is good but I have since found alot of other GPT sites that pay more.

One is called XSVCASH http://www.xsvcash.com Pronounced "Excessive Cash"

For starters XSVCASH has higher paying offers.  Which in return earns you more money from all your referrals completing the offers.

XSVCASH has 5 referral levels instead of 2 on Cashcrate.

XSVCASH has several referral bonuses including the $1 referral bonus that cashcrate no longer has.  XSVCASH also has a "milestone" referral bonus program that hasn't been seen on any other GPT site so far.  Truly unique.

XSVCASH will pay you via paypal, which cashcrate no longer will.

I earned $630 with XSVCASH in July and $258 with Cashcrate in July.  I think that says it all.  All promoting time is dedicated for XSVCASH now.