so what are the good extensions for chrome?
https://chrome.google.com/extensionscheck em out for yourself. but note, that the "public/stable" version of Chrome does not support extensions yet, you'll need to download the "Beta" version. if you aren't running the Beta Version, the page i linked here will tell you, and show you how to get it.
adblock, naturally.
and I really like the OneNumber extension. instead of having 4 different extensions for GMail, Voice, Reader, and Wave, I only have one that does everything.