Hello, for a WPMU setup, can the Yamidoo featured slider display posts from categories across multiple sites? All the sites would be using the same theme.

Katemag,
Actually I found a great solution. FeedWordPress plugin aggregates content from sites. You must manually designate a category on the main site for designated categories from the other sites to be 'fed' into, but you can have different categories with different content from sites.
http://66.147.244.66/~autosphe/ is a site in progress - I incorporated a different slider but the site is based on Zenko. The client changed some of the styling but the feed part works great.


I am also a member of the Customization team - nice to meet you.

Here is the link: http://wordpress.org/extend/plugins/feedwordpress/ There are some template tags you have to change in order to get it to accept feeds from other WordPress sites in the network. I have used it with content from non-wordpress sites too, but not *also* put into a slider. Hope this helps!