I have used the Recent Global Posts plugin to achieve displaying posts across the network. However, I am wondering if the shortcode allows for filtering of post categories? I do not see the syntax in any of the documentation. Also the links themselves link back to the original site. I have used plugins in the past on multisite that have allowed for a specific post category to display and the post itself to open under the site that the post was displayed upon. Can this be achieved with this plug-in?