I'm building a WP multisite network, and would like

I'm building a WP multisite network, and would like suggestions for a slider plugin that will allow me to feature posts from multiple sites within my network.

As some background, I tried using Indexo Slider from Slidevilla, because it's design is similar to http://www.thedailymuse.com's homepage slider. However, I found that it only allows me tofeature content from my main site (i.e., site.com) in the slider. It doesn't allow me to feature content from site.com/subdirectory1, site.com/subdirectory2, etc.

Does WPMUDEV have any plugins for multisite sliders? Or do you have any suggestions?

Thank you!