Breadcrumbをアドレスバーで実現するlocationbar

firefox3で取り込まれる予定になっているエクステンションのひとつにlocationbarがある。これはウェブのパンくずBreadcrumbをアドレスバー上で実現するもので簡単にウェブページ間を移動できる。

This reminds me of a feature that Vista currently has in Windows Explorer. It essentially creates a breadcrumb trail to the folder that you are currently in so that navigating to another position is just one click away. This extension is really amazing and I can see how it would be useful to a lot of people.[...]Out of the extensions listed above, which do you think should be integrated with Firefox 3? I think I have to agree with what nester007x said in his comment that LocationBar2 is the best out of all of them.

https://addons.mozilla.org/firefox/4014/
http://tech.cybernetnews.com/2007/03/03/nominated-extensions-to-be-included-with-firefox-3/