To install the extension, all you need to do is to click the install button on the bottom here. And then wait a few seconds, and press yes on the message box that pops up. But be carefull, your browser is probably set to block pop-ups from this site. If you see a yellow bar on the top like this:



Then press it and and choose allow popups from NoteMe.com. If you got the yellow block pop-up line on the top, then you have to press the install button once again after you have allowed pop-ups from NoteMe.com. Then the only thing you have to do is too restart all running instances of Firefox, and you should be ready to go. If you are wondering on how it works, check out the Functionality or Screenshots link on the top or bottom of this page. Enjoy.