A userscript/greasemonkey script that adds a dynamic favicon to fastmail.com showing unread emails.

I intentionally disabled autoupdating because you shouldn't trust that with something as important as your email. Check back for updates!

Please report all bugs.

https://github.com/Rob-ot/Fastmail-Favicon-Unread-Count

Updates:
V2.0 - Support Greasemonkey 4.0, simplify script, now reads unread count from Inbox folder only