This plugin allows you to pull all the recent posts from the blogs in your WordPress network and display them in your main site (or internal sites)
Would give five stars but doesn't paginate pages correctly. It keeps them all on page one for example. If your on page one it will show http://yourblog.com and on page 2 it will still show http://yourblog.com instead of http://yourblog.com/page/2/ which is the correct way to go about it. Other than that excellent plugin. Plus if you paginate the pages correctly the pages load a lot faster.
Works fine in wordpress 3.7.1.
However it would be nice with some minor improvements.
Fx it would be nice to able to choose what kind of metadata to show. It took me a while to resolve this.
There's also some issues with the designoutput, but maybe it is my theme that's giving me a hard time.