Most Favorite Site Rated 5 out of 5 stars
StumbleUpon is my most favorite website. I love its features. It's easy and fun to use. I love how it shows a thumbnail of your favorite websites on your personal page. It looks good. I like how when you click on the thumbs up, you can leave a review. I like how you can stumble people. You can show and hide the toolbar with one click. You can move buttons from the Google Toolbar to the StumbleUpon Toolbar or vice-versa. You can designate your own interests and join groups. StumbleUpon user pages are very nice to look at.This review is for a previous version of the add-on (3.38).