Online Whiteboard - lets get going doing some work together

Seems like a good way to work together - som many good Web 2.0 apps - so little time

Dabbleboard - Online whiteboard for drawing & team collaboration

Dabbleboard is an online collaboration application that’s centered around the whiteboard. With a new type of drawing interface that's actually easy and fun to use, Dabbleboard gets out of your way and just lets you draw.