Ribfreak,
I didn't say anything about blocking ads.
And you perhaps didn't read my post too carefully.
If you are using Firefox, then get the NoScript add-on.
Most of these ads/malware are pushed at you via javascript scripts. I have "googlesyndication.com" (0n this page) and this stops virtually all of this sort of problem.
If I wanted googlesyndication to run, I can just click on the No Script options to allow it.
It doesn't matter too much which version of Firefox you are using, the important part is No Script.