I just saw this post. Twitter closed my test feed http://twitter.com/detelegraaf 5 months ago and promised to enable it when the head was over. I am still waiting….. Perhaps www.jaiku.com was bought by Google because the people behind it are smarter and better at handling users on an open system. It seems Facebook has the same problems as Twitter. I was looking at the Facebook API but after reading this I will start with the Jaiku API first.