I've just been awarded an NSF Small Grant for Exploratory Research (SGER) to advance exploratory work towards a more complete open source Croquet-based browser application and toolset that can support the large scale needs of the scientific community. With this support, we will be helping to advance the Cobalt effort by 1) making general improvements to the user interface which includes the more complete buildout of Cobalt's menus as well as improvements to basic navigational control, 2) fully implementing and testing of the ability for end-users to tag and electronically store their Cobalt-created worlds to online directories, 3) designing and implementing methods for finding and contacting other users of Croquet spaces by leveraging XMPP/Jabber as a presence registration and rendezvous mechanism, and 4) designing and implementing of methods that enable Cobalt users to browse a directory of all registered and active Cobalt spaces and to make it possible for users to contact current participants of those spaces by leveraging XMPP/Jabber and institutional IAA infrastructures as a means of defining user permissions by group affiliations. At the end of this, we hope to have a full Beta of the Cobalt application available for download to all.
