I have finally re-launched CMSGuide.info, which was built with Concrete5, and uses Material Design. The primary focus was on the Directory, which now has a sort and filter function, with instant search (within each category). There's a much better UI / UX, with the ability to print each listing easily.

It is built with version 8.1, and runs on PHP 7.0.

I still have MUCH to do, including developing the courses area (Guidebook).

Check it out:http://www.cmsguide.info

Directory:http://www.cmsdirectory.info

Let me know if you have any suggestions!