评分1星,满分5星

This is already built-in to Thunderbird, you just have to use the advanced config editor.
You can add string property with the name:
network.protocol-handler.app.http
and give it the path to your browser. Add a second one called network.protocol-handler.app.https and it will work with secure sites too.

这个评论是针对附加组件的一个早期版本的(0.7)。 

Unfortunately, that doesn't always work. If it works for you, that's great. But it does not work for a majority of people that use Thunderbird (especially on Linux). Despite that, it also lets you choose if you want links to load in a portable browser, which you cannot do just by rewriting config strings as drives change and that's annoying.

You probably didn't even try this extension, so why don't you go flame somewhere else.