?Say hello to FireFox’s bigger badder brother, Flock. I just got myself a copy of Flock Developer Preview 0.5pre. I’m testing it out under Win XP and so far it has been quite impressive. Flock is a web 2.0 mozilla based web browser with tagging, rss, blogging, remote bookmarking and other web servicability features. There is a build it “blog this” feature, however I was unable to post to my drupal using xmlrpc. The built in flickr browser is amazing. I tied my delicious bookmarks and now I can manage my links in Flock. There is a built in tag viewer in the Favorites Manager. Oh and there is an RSS reader similar to Safari’s, and a nice collection of extenstions too.