Developer reply by Daniel Lee
Rated 5 out of 5 stars
I literally run my life with ReminderFox (well, it and my dayplanner) and am lost without it. Thanks a ton for this excellent add-on. This add-on alone is worth the FF installation!
I do have a problem though: I can't add new Reminder Categories! Is this a known issue? Thanks!
We are aware of this bug, and it will be fixed in the next release. Thanks for reporting it, and thanks for the kind words!
To create your own collections, you must have a Mozilla Add-ons account.