I'm creating a multisite website using Paid Memberships Pro and the eCommerce plugin 'MarketPress'. I understand that when you create a new membership level you can assign a post category for that level under 'content settings' in the membership level editing. I also understand that each membership is given an ID number. I'm giving users 8 membership options to choose from, each with the name of the category set up up for each membership under 'content settings'. What I would like to do is, on my main website on the network, show a page for each category that lists all of the memberships in that category. Can I use the ID number of a membership category and list all of the memberships in the network that use that ID number?
Thank you for any help in advance.