have been scammed lately by any site be it a ptc or any other

of these above sites u have mentoined...i lost money at bux.gs only.....rest of the sites just came and went away...i had not invested any money there, only at innova, but innova was not a scam, they honestly returned the money of all the members, they had problem with the script, so they had mentioned at the forum that those who will request for their money through support ticket and claim at paypal, they will get their money back....i did so and i successfully got my 45$....i dont call such sites as scam, at astro i had reached the first 2$, but they went away without paying, sv...i had worked very less, rest sites i had not joined.