Remember the good ol' Battlenet Beta Patch 13 where you can draw while playing? Now you can do that just fine everytime :)

Uploaded on Battle.net(NA): v0.2

- Right click to draw, Left click to ERASE

- Select brush type and color in the left and right panel (Default UI color is recommended for the gorgeous glow effect)

- Up to 14 players can collaborate on a painting at a time

- Other functionalities such as zoom in and out, hide all UI to take screenshot ...

See it in action:

Some example art: Drone

SCV (Image courtesy of TeamLiquid Forums)

How to change background texture:

- Open the map in the map editor
- Map -> Map Textures
- Select a texture sets -> Click the texture to seclect one
- Ok to start convert
- Test Document or Ctrl+F9 to launch map
- Enjoy

If you are bored and/or have nothing to do during beta down, how about sharing your creativity in this thread
Sharing Thread
Collective Gallery

Other things like feedback, suggestion please post below :)

Battlenet Lag Painter