Re: stop being annoying
I don't block adverts, I don't even have an ad-blocker installed. However, I do have FlashBlock, NoScript and Ghostery installed. The very few adverts which get through those are generally not too intrusive and highly unlikely to carry malware.
On the other hand, I do come across sites which refuse to load the content and accuse me of having an ad blocker installed. I don't recall ever coming across a site like that which would be compelling enough to allow scripts to run, especially 3rd party ones, but there are site where I allow their own hosted scripts to run to make the site work. Again, that rarely lets adverts through though.