Well, after almost a year and a half of using Mozilla Firefox, upgrading from version to version, Flock was finally released. The most powerful browser used for fun browsing and it can be the best for professional browsing.
Flock is a web browser built on Mozilla’s Firefox codebase that specializes in providing social networking and Web 2.0 facilities built into its user interface. Flock v2 was released on October 14, 2008.

About Flock

Internet users spend a lot of time going from one site to the next, keeping up with a variety of friends and interests. Flock pulls all of your favorite people, places and content together in a convenient view and delivers a more personal experience of the web, where its users are more easily connected to what's important to them.

Flock 2.0 integrates social networking and media services including MySpace, Facebook, YouTube, Twitter, Flickr, Blogger, Gmail, Yahoo Mail, etc. Notably, when logging into any of the supported social services, Flock can track updates from friends: profiles, uploaded photos, and more.

Other features include:

  • native sharing of text, links, photos and videos;
  • a "Media Bar" showing preview of online videos and photos as well as subscription to photo and video feeds;
  • a feed reader supporting Atom, RSS and Media RSS feeds;
  • a blog editor and reader, allowing direct posting into any designated blog;
  • a web-mail component allowing users to check supported web-based email off site, compose new messages, and drag-and-drop pictures and videos from the "Media Bar" or web clipboard into a new email message;
  • support for third-party add-ons, including a number of Firefox extensions
Download Flock 2.0.2 here:
enjoy it Flockstar ;)