I click on ads... and leave some cash browsers running.
\if you do this for a month, Then invest money into one account to upgrade and withdraw your earnings say washington bux ( ~$40 for one month) Use that money to upgrade and withdraw from the other ptcs. Then hopefully you will have say 20 plus ptcs upgraded. Click on the ads and get referrals and you should make more than 600 dollars a month. also sign up to the cashbrowsers and you should make some money every now and then also.