I think PTC combined with other things like CPA and Cb CJ etc. could be nice. If you are referring to like bux sites PTC then no the profit is so minimal. Is good to suppliment with and worth running the auto clicker. Really need like 20 + bux type sites going in the clicker, and just let it run. I never paid just took the free memberships. A lot of those sites dissapear over nite or change a lot making the clicker require frequent updates. But for PTC like google, yahoo and many sites they will prob. catch you and ban your account right before payday and piss you off. LoL
But yea I am sure some ppl here are doing very nice with PTC. So I think it is a matter of preference traffic and diff. things.
So the answer is it worth? yes and no.

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