Doesn't work properly for some reason.

VERY VERY good idea ... but unforunately until now too basic. I wish more options to control my surf time effectifly - and please be strict! Very first I wish to have the option to place the notification window right in the MIDDLE of my screen (not bottom rigtht), and also to have the option to set a RED coulor. Would also be great to have the following option: Set a specific time for a surf time after which a warning window says "Tab will be closed in 30 seconds", which I can only prevent by clicking in an time-extension button.

Is there a way to give the developer a personal feedback by E-Mail? Would be great!

Worked great for 3 or 4 months then decided to quit, probably because it's not updated to work with newer versions of Firefox. Now its just a pretty much blank screen when I open the settings. Really wanted this extension to work :/

So much for minding the time

Very useful in concept, unfortunately it seems it hasn't had any real updates in years and no longer functions correctly. The stats seem unreliable for me, and the reminder popups don't really work -- they appear inconsistently, and when they do appear at all it disappears after about half a second, far too quick to actually ready or even notice the message.

Keeps counting time even when window is out of focus