Do pay to click sites work?

[nigolon]

I recenty got a link from a friend to these two sites, and i don´t know if i should use them, it looks straith forward, is there a catch? He said is making money with it

http://bux.to/

http://www.DailyClicks.biz/

[quzar]

This is your last warning. No advertising.

Locked.

PS: Check out my sig!