Summary pretty much covers it. I can see things shared in my social stream, but the URLs in text are not actually links.
I think this is a dup, but incase it isn't, over to Sam
We currently turn the whole item in the stream into a link to a stack for the (singular) url we've found in that item. That much should be working - click anywhere on an item in your social feed and it creates a new stack with that page in it. Of course, its totally possible to have more than one url though in a post. And, we don't currently link up any of the @names, #hashtags etc. What should the behavior be?
I personally would like to see a color difference in the text as well (cognitive human behaviour thing). But indeed... this is a dup.