As you earn 
more and more money with Cashcrate, you might get more and more questions. You can send a support ticket or search through the forums. In the forums, you can see proof of payment, find out how many referrals others have and how much they make, and get tips to earn more.
The Cashcrate forum is a great community where you can encourage each other, answer questions, and make more money. They also keep track of monthly contests in the forums. Also, there is a thread discussing which offers confirm so that you know which ones to avoid and which to do.
Check their blog too from time to time. They keep it up to date with news of promotions, changes, and more.
Stay involved and make more money!