DabbleBoard released the Beta of the DabbleBoard service, an online whiteboard.

“Dabbleboard is a powerful online whiteboard that’s actually easy and fun to use. With a revolutionary new interface, Dabbleboard gets out of your way and just lets you draw.
Draw with flexible tools. Reuse previously-made drawings. Share and collaborate in real-time. All as naturally as using a marker or a pencil.“

More (hat tip, Saikat)