Review for ReminderFox by Bunta126
Rated 4 out of 5 stars
Works quite well and I like the ability to customise the extra to-do lists you want to use.
I mainly use that to maintain lists of videos I want to see or games I want to get which I can match to their release dates and such.
Only problem is that it keeps crashing on me at certain times which freezes firefox completely and I have to restart it.
To create your own collections, you must have a Mozilla Add-ons account.