How can I display a list of the X most recent posts from any of the sites within a multisite network on only the main blog's homepage? I'd also like to be able to show a list of the X most recently updated blogs by blog name. I had asked a similar question a few weeks ago and Andrea gave me some code to list the names of updated blogs (http://wordpress.org/support/topic/multi-user-home-page-aggregation?replies=4) however when I add this code to my template it shows up on every blog and not just the main blog's home page. I thought the old version of wpmu had a special template for the main blog home page (home.php?) but when I tried to add this to my template the home.php file shows up for the main blog and every other subblog. Thanks.