Please note that at this time, Designer Content Pro creates blocktypes with repeating items only. For non-repeating items, you should continue to use the free Designer Content addon.
Designer Content Pro is made for people who care about the markup of their site, who don't like to compromise their design, and who demand that the addons they provide to their users are just as easy and intuitive as the rest of Concrete5. It's perfect for:
Designer Content Pro is made and supported by Jordan Lev (creator of the incredibly popular Designer Content addon -- with over 100 5-star ratings, it is by FAR the most popular addon in the Concrete5 marketplace). As you would expect from Jordan, this addon is well-documented, easy to use, and most importantly keeps you in control of your markup!
See http://theblockery.com/designer-content-pro for answers to frequently asked questions and complete documentation.