Compact Menu 2 + Bookmarks menu = Chrome menu Rated 5 out of 5 stars

Combine this add-on with
https://addons.mozilla.org/en-US/firefox/addon/12016
and there you have the chrome menu. Awesome. Firefox flexibility and Chrome GUI together.

Thank you Milly C!

This review is for a previous version of the add-on (2.3.3).