Hello, this is a pretty old post, anyhow I released yesterday a component to access Insights api (for facebook applications).
The problem with other targets is not the Insights / graph API, but the OAuth authentication required to access them.
OAuth is not really the best solution for a server application I think, but I am trying to figure out if I can find some viable solutions.
Very nice component to retrieve Insights on Facebook!
Here's the direct link to the Exchange for our other forum members: http://www.talendforge.org/exchange/?eid=406&product=tos&action=view&nav=1,1,1