NOTICE!
This addon is currently being developed by Ehab Amer "Waheiba" not Unilus, I'll be responsible for submitting further updates on the add-on and maintaining it.

Originally started by Cryect, there haven't been any updates for this to work in BC.
I -don't- know much lua, so bear with me, but I think this should be working.
Hopefully, I'll be able to keep this updated and, who knows, I might add some nice little touches of my own? ^^

It's a simple addon. Just type /whiteboard or /wb to bring it up, and start drawing!

Your whiteboard will only talk to others on the same channel you selected (4 buttons on the right) to optimize network usage

Holding Shift with left mouse click will allow you to move the window.
Holding Alt with mouse click on the whiteboard will allow you to use the eraser tool

In a raid channel only only officers and Raid Leader can edit the whiteboard, sending a session request will recheck the permissions (THEY ARE NOT CHANGED AUTOMATICALLY IF U PROMOTE/DEMOTE SOMEONE)