I would like to built a network portal like Yahoo. In particular in my multisite configuration the first site level (mysite.com) and other 3 sites (sport.mysite.com, fashion.mysite.com and politic.mysite.com) under it. I want to show all recent posts inserted into second level website on mysite.com homepage. I have tried Post Indexer and Recent Global Posts Widget plugin, but for display all network's posts I need to use it. Is possible include this feature on all WP Loops?
For understand my problem try to visit Yahoo network.
Thank you so much