Rated 4 out of 5 stars
I just installed SiteDelta and I really that it's a very powerful Addon and that I'll use it a lot.
Just a small idea: It would be pretty cool if all sites would be scanned when you click on the SiteDelta icon with the scroll of your mouse.
I saw this for example here: http://sitedelta.schierla.de/features.en.php or https://addons.mozilla.org/de/firefox/addon/4808
This would be pretty cool!