crowd funding
Kachingle & Flattr - Micropayment Ansätze für das Web - mein Test
Submitted by Michael Schratz on Wed, 05/19/2010 - 21:25Das dezentrale soziale Open-Source Netz Diaspora
Submitted by Michael Schratz on Wed, 05/19/2010 - 20:31
kogentis
digital asset optimizer
