Scenarios where this works great
1. I put on a lot of conferences where people pay to attend an in person event for a weekend or an entire week.
Each time someone purchases their pass to the conference they are also given a packet with training materials, video dvds, questionnaires, pictures, etc…
I have found it much easier to maintain if I simply give them access to a website that contains all the materials for the conference so that they can read and watch at their own leisure.
Problem:
I don’t want to have to build a separate website for each and every conference. That makes managing the software side of hundreds of websites a nightmare. My member base is spread all over the place between websites, and because they are truly separate websites, it is hard to notify current members of one conference about upcoming events at other conferences.
Solution:
Using WordPress multisite (network mode) Then I can simply have 1 directory site that lists all of my conferences. Each conference can have its own information page and registration page.
Now when a customer pays for the conference, they are simply given access to the corresponding network site which includes all the paid information that they expect to have. It is very simple for them.
Other Benefits
Customer can access all of their conference sites and materials that they have paid for over the months or years in one central location.
The customer can easily find out about other conferences because all information is centralized.
The webmaster has a much easier time as they only have to maintain one installation of WordPress and tasks such as emailing all the different conference groups becomes easy as there is only one site to maintain.
Bottom line:
It is MUCH EASIER for the site admin to protect an entire network site vs. having to remember to protect individual posts, pages, snippets etc.
We simply need the ability to assign the read capability of a site to a custom group and then have the ability to assign that custom group to registered/paid members via s2members.