How to remove that stupid ads from my every Facebook page?

[steepbutter535]

It's "Sponsered" tab.

I've tried editing them, deleting some of them, but they persistently appear after a while every time.

They started to pester me ever since I merged Opera browser with my Facebook. Can this be the problem? (It's Opera Mini, I'm receiving daily feed updates straight to my browser's home page).

Thank you for reading this, waiting for your response.
Already tried, no use
Guys, I've been into computers for like 8 years now, this particullar program is designed to block flash-based advertising. My problem is LINKS to stupid polls (my ISP's surveys, for instance, local news updates, etc.) It's not considered advertising, it's a native Facebook service, I guess.

Don't be mean, I do know what I do