Lately I have been focusing on the movement of “Taking Back (Public) Space“. Creating, shaping, using Public Space for our own benefit.
Well now TXTual Healing (Interactive SMS based Street Performance) have a launched a new project called Drip TXT (Working with Adam Chapman and the hand of Graffiti Artist Jesus Saves). Yet another example how Public Space is transforming into a playground.
Marikaya 
Raimo, check out this one: http://www.youtube.com/watch?v=DKbtTPYZEig
And maybe, you’ll like this one about clean graffitti as well: http://www.bright.nl/schone-graffiti-wijst-op-vervuiling
Thanks.. Amazing info!