I was looking for a way to add a sidebar to the new version of our website, as Squarespace 7.1 doesn't have the same set of features that 7.0 did. I purchased the Sidebar Plugin, which is easy to use and works great. But that's only half the story. There were some elements on the new website that caused a small issue, and I worked with Dmitry, Sqspthemes's support staff, to try and figure it out. I'm a programming dummy, so there was little that I could do on my end. Dmitry was wonderful! He suggested various fixes, and when those didn't quite address the problem he went in and checked it out...