Rated 4 out of 5 stars

Works fine, just what I needed!
The reason I gave it 4 stars insted of 5 is that I use QNote in my workplace with my coworker. He is on a different PC and we use the same email account. We can not see each others notes. If there will be an update for this, would be awesome!

Αυτή η αξιολόγηση γράφτηκε για παλιότερη έκδοση του πρόσθετου (0.10.1). 

You need to use some kind of shared folder for that. E.g. dropbox, windows share or similar.