Congratulations! You've downloaded or compiled Shredder. This means that you've volunteered to become part of the testing community to make the next version of Thunderbird even better.
Give Feedback
Visit our newsgroup to tell us what you think. You can also send us feedback using this form.
Submit a bug
If you notice any problems with this version of Shredder, please file a bug using these instructions.
Submit crash reports
Please use the Crash Reporter and turn it on when it asks. The Crash Reporter gives us really valuable data on which crashes are the most serious, and how often people encounter them. Click 'OK' when the Crash Reporter prompts you to send feedback.
Join the QA Team
Join the QA Team! There is a lot to do and we rely on volunteers to keep Thunderbird's high quality.
More ways to help
Get Involved! You don't have to be technical and being involved is good for people wanting to get more familiar with Thunderbird.