I figured out how to comment on Blogspot blogs!

OK it's taken me this long to figure out how to comment without using a proxy (which doesn't work) or Tor or some such.

* Firstly you view the blog's URL through anonymouse.org.

* Then you click on the time at the bottom of a post, that brings up the comments if it's not already loaded.

* Then you click on "Post a Comment".

* Then it'll start loading a new URL.

* While that is loading, quickly highlight the address bar and delete the anonymouse part so the URL should be something like "http://www.blogger.com/comment.g?blogID=1226965566032016527&postID=5747341705018688676"

*Then add your comment. Voila!