#CFHE12 How do I leverage the "massive" part of the MOOC?

I am really enjoying the speakers each week and appreciate the content and resources.  One of my goals is to figure out how to leverage the "massive" part of the MOOC. I am open to suggestions.  Here are some of my strategies:

1. I think I have figured out how to connect my blog to the course and have started to post some blog messages of my own.
2. I want to respond to some blog posts of others that appear in the course newsletter.
3. I have downloaded TweetDeck at the suggestion of my colleague, Penny Kuckkahn. This has helped me view just the tweets from the course. 
4. I'd like to submit my own Tweets.

I listened to the informal discussion by the course facilitators last Friday.  It was interesting to understand the rational for offering some many different ways to access and interact.  The idea is to offer all these options so participants can chose the one(s) they are most comfortable in using.  Caroline Haythornthwaite will be speaking on Thursday. In her paper SOCIAL NETWORKS AND INTERNET CONNECTIVITY EFFECTS she explorers different characteristics of social networking ties and the impact on group interaction.