Personally, I run nightlies and report bugs -- I think that is more effective (but people who want more assurance may want to run beta instead) than most other

Personally, I run nightlies and report bugs -- I think that is more effective (but people who want more assurance may want to run beta instead) than most other things I might do (and doesn't really require a lot of commitment). You can also donate your voice here: https://voice.mozilla.org https://voice.mozilla.org