CashCrate is a 'get paid to sign up/complete surveys/complete offers' site. Its predominantly aimed at the US, but its open to residents from everywhere. Many offers approve/pay instantly!
They also offer a very good support forum, with active members, and a very helpful site admin. I can also provide proof of payment if you require it.
It has two downline levels, 20% for first levels, and 10% for second levels. The site also has a tutorial, available to you after registration, which makes clear how you have to go about completing the offers.
http://www.cashcrate.com/index.php?ref=4683
