Setup services on your Pod - GitHub. Saved for later, I've already set up the link to Twitter on my own pod. I'll probably set up Tumblr soon too, since I still use it quite often. Diaspora is still quite buggy (it's really Alpha), but already quite complete in terms of features. And it's fun to play around with. However, people on Diaspora pods should also post more there, otherwise the social aspect has its problems - I only knew after self-experiments on two pods and several days of waiting that posts actually arrive at me - not because of technical problems, but simply because no one wrote anything ...