Instead of clicking the bug link in the e-mail to go and respond to a comment, Bugzilla Helper allows you to simply click the reply button and you can enter your reply in the handy box.
How to Install in Thunderbird:
1. Right-click the link below and choose "Save Link As..." to download and save the file to your hard disk.
2. In Mozilla Thunderbird, open Add-ons from the Tools menu.
3. Click the Install button, and locate/select the file you downloaded and click "OK".
Product's homepage
Requirements:
· Mozilla Thunderbird
What's New in This Release: [ read full changelog ]
· Added support for the Target Milestone column in the tree view of e-mails. Patch by James Socol.