I read this article on Ars about ad blocking software, I use mozilla with Ad-block Plus. But the article made me rethink this and I've decided to start enabling ads on my favorite sites. One of the points made is even if you never click an ad the ad still generates revenue. I know some ads are very annoying but I think if you let the site owners know they would probably do something about it. I think they would want a static ad other than users disabling ads all together. A lot of times site owners don't know about annoying ads because they are generated from another service. Anyway whatever makes you happy.
Why Ad Blocking is devastating to the sites you love
Why Ad Blocking is devastating to the sites you love