Friend Meinhard Benn was there. Enjoy:

http://benn.org/2011/10/08/makerplatz-live/

A week ago various “makers” from around Moritzplatz in Berlin Kreuzberg
hacked the public space surrounding them and celebrated Makerplatz. During
two days dozens of micro events and performances took place between
different locations in the area. To capture the decentralised nature of
Makerplatz, to document and to give orientation while things are happening
throughout the day, performer Brina Stinehelfer inspired a live internet
broadcast performance.

(...)

Cheers, p+3D!