I use this add on everyday. I've been a Gqueues user for years both at work and at home. This add on has made this task manager even better and easier to use. It allows you to take any email and turn it into a task that you can add notes to, make recurring, you can give tasks tags to easily categorize. Also, this developer has been invited by Google to give presentations to other developers to help them see what they can do within the Google universe, so you can rest assured that this developer can be trusted.