Great support for customization with PRO upgrade

The PP support team has been great addressing my requests for customizing snippets of PHP code to add needed filters. For the small price of membership I’ve turned out a very useful web app for teachers, students, and community volunteers to collaborate on independent areas of inquiry. I use all the PP plugins except Authors at this time and everything is up and ready in just a couple of weeks from acquiring a domain name. Note that certain less-in-demand features are still not fully functional, but it is still a great deal to buy the PRO upgrade, and with the snippets I’ve gotten everything I need from it. Grateful for this plugin!