
This has been around for quite some time, but I just remembered it today. It's basically a more limited (tool-wise) iScribble based around graffiti. It's pretty obvious that I have no talent when it comes to this, but I'm sure at least one or two members of the forum are into this stuff. It's actually a lot of fun even though I know nothing about this art style, it's also a lot of fun to slam your can onto the ground and watch it bounce.
Just follow the link at the bottom of this post, choose an 'artist name' and then click Private Rooms and type in "Blockland". The room closes when the last person on it leaves, so make sure to take a screenshot of your creations before they're gone!
http://graffiti.playdo.com/I should add that it's enough there are no enforceable rules, please avoid being a gigantic douche and have some respect for others.
As well as that,
please wait until everything loads until you start drawing or erasing.