DonkeyMails is the biggest site with over 100 000 members.
It has a PTR, PTC, PTP and PTS sections.
You get paid for clicking ads, read e-mails, promote and sign-up.
No minimum payout for Okpay and PerfectMoney.
Just $1 payout for Paypal and PayZa ($1.06) and $2.50 for Solidtrustpay.
Get Paid To Promote - $0.50 per 1,000 Credits!
Five referral levels:
Level 1 - 10%
Level 2 - 5%
Level 3 - 3%
Level 4 - 2%
Level 5 - 1%
Click here to sign-up!