You should all check out umatrix if you have 15 minutes to spare.

Made by the same guy, it's adblocking and noscript done exactly how you want it done. Block pulled-in third-party sites by default, accept all on the primary domain you're looking at, and especially block from domains on a blacklist.

It breaks on a few sites, but it's not in my way as much as noscript and it's a 5 second job to get most any website to work. If you don't know how the web works, you'll be frustrated. If you understand how the modern web works, you'll wonder how you ever did without.