Use BlueDot to share web contents with friends

When I was looking my web stat in today, I saw an unfamiliar referring site that is called BlueDot. I?m not a member or I have never done a work with that site. So I was thinking ?How could I get a visitor from BlueDot?? . At that stage I could identify it as a social bookmarking system. Because In these days, I find details about social bookmarking systems. Then I visited to BlueDot and analyze the content and services in the web site. So following details about BlueDot may valuable to you, because I know everyone like to share the knowledge and like to build a referring traffic to your blog. (See that page)
Now you may have a question like ?What?s BlueDot? What can it do? Etc?
This is the definition about BlueDot from their web site.
BlueDot helps friends share interesting web content with each other.
So now you may think it?s a web site which similar to Digg, Technorati. Yes, it has some similar features. But BlueDot has many advantages which are listed below.
? Easy to use: BlueDot allows to do ?Dot this? function to bookmark the site or a specific page. You can also add tag(s) to that site or page.
? Friend?s community: You can build a friend community. In this section you can select friends by adding friends from your major email accounts. Eg;- Yahoomail, Gmail, Aol..
? Huge topic list: This is my favorite thing in this site. Because I saw a wide topic list in many categories. It?s not a limited list as in Digg. See all the topics.
? Allow selecting a favorite picture to site or page: When you do ?Dot this? function, you can select any image which appears in that page.
? Blogging: You can subscribe the blog to the account in BlueDot and then you can send your post automatically to BlueDot. (By using the RSS feed)
That description about BlueDot is too short. So you have to work with BlueDot and see the results!