Rated 4 out of 5 stars
Good tool to look up sites you might be curious of. Only thing bad is that they need to send LESS email to you, I don't mind an email once in a blue moon, but it seems I get an email from them 3-4 a month...make it once every quarter or 6 months and I'm happy as long as they keep it free.
We'll make the 'how to...' emails less frequent as of tomorrow. Plus, of course, you are not obliged to signup to the newsletter to use the extension. Thanks for the feedback!