When and how often do you intentionally click on advertisement and affiliate links on a website?

Never!

Never. Though if RP had affiliate links to Amazon I would. SSG Carlos Madden ((Carlos, just an idea))

I don't usually see ads on websites. I use the collaborative host file from the following site to help reduce ads. Its updated occasionally and all ads are redirected to 127.0.0.1 (localhost)

http://winhelp2002.mvps.org/hosts.htm