[RobKohr]

I use "Code Injector" extension which is available for firefox and chrome. You can add custom javascript and css to any page. I usually inspect the page, find the classes or ids of the elements I want to get rid of, and do a display:none on them.

[lukan]

Yes, the easy custom solution for any site, if you know a little js and html.

[fuzztester]

Can you get rid of ads by this method?