Wait! The Blasta system is: 1) An annotation management system (private and public nodes). 2) A collaborative annotation sharing system (public node only). The PuSub specification has rules of what nodes are private and what are semi-private and what are public. Blasta only aggregates nodes that are public. Blasta manages three nodes: (1) Public (2) Private and (3) Read. The nodes Private and Read are private. The node Public is public to all. Please. Watch the video. There are a few seconds about this concern. Blasta also has a settings panel to set nodes Private or Read as a default. Rest assured, that the nodes that will be involved for synchronization will be PRIVATE ONLY and be acessed ONLY BY THE ACCOUT owner respectively! Blasta is nothing more than an example for realizing utilization of browser bookmarks from anywhere with the mean of an XMPP account. P.S. Movim has implemented an interface to selectively set access model permission to node items. The Blasta idea and the further idea of synchronizing browse data is currently a work in progress. * * *