There is coming up the first beta of the project Openmeetings, a multilanguage, customizable VideoConferenceing and Collaboration tool.
It has a lot of features you usually know from Conferencing Desktop Clients. You can import various File Formats (see all file formats) and share the with your Conference Members or drag n drop them to the whiteboard. Whiteboard Items can be dragNDroped, some may editable (TextBoxes) or resizable, you can store and reloaded/edit/restore the hole *painting* the next time you have a meeting. You can go into 4×4 meetings (4 users everybody see’s/speak’s to everybody) or a 1xn meeting (one big screen and unlimited users watching). For the whiteboard there is a moderating system to change the *virtual pencil* between all participant of a meeting. Besides all these feature’s you can freely download and extend it for your own use. You can already chose different color-styles for the styling of the hole application.

For live demo portal see:

DEMO-Portal

Screen Conference Modus:
Screen 1 VideoConference Openmeetings

This is the first official Beta release, new feature’s will follow.

For more Information, sources, Bugs, Proposals please visit:

http://code.google.com/p/openmeetings/