It is very similar to del.icio.us and in addition, it enables conversations around posts. To use the PostIt extension, you need to download and install the Indus Live SDK (available at http://www.aumeganetworks.com) which provides access to the P2P network and the PostIt application (available at http://www.aumeganetworks.com) which can be installed using the Indus Live toolbar.
PostIt currently features abilities to mark-and-post any web content, bookmark pages, add contacts, share and reply to posts, editing and organisation of posts. Indus Live has been designed to enable implementation and hosting of open source P2P services and developers are encouraged to improve PostIt (sources available from http://sourceforge.net/projects/indus) and add other P2P services. Current plans include adding tags, public posts and search, post to blogs, feeds of tagged posts and import/export of posts.
· Firefox: 1.5 – 2.0