The new version is out and available for download at Google Code.
The big news is that I managed to create a few example pages (@jstree.com). I am working on a fully featured example that will combine all the small example pages that are available now - it should be out in a few days.
Please post any bugs you may encounter and don’t forget to request features.
Speaking of features - since the last official download there are some big changes (check out the changelog).
To point out but a few - full multitree support - both trees must have rules.multitree set to true and the receiving tree’s rules are respected; instance manager - a list of trees is maintained and the currently focused one can be reached by tree_component.focusInst().