Online forum/ blog/ etc research

I have found a blog of a an african american girl who was adopted by a white family and is really connected to that story.  I found her on facebook and twitter and have tried to contact her for a possible interview via email or skype.  She is older and seems like a very reliable source if I can get ahold of her.  Secondly, I found a transracial adoption website that has forums and different tools for families in that situation.  I am very eager to continue to search for different conversations and threads on this topic.  I am also going to possible start one of my own on one of these host sites to see who will respond and what kind of responses i will get. This venue of research is proving to be very successful and helpful.