Hi Holly! Great, I look forward to seeing you here and answering any questions. Thanks for buying our Slider app! On what jen and I have, we've been doing mostly custom apps rather than general apps we can sell to many different sites. We have worked on custom search apps, Like apps to provide a list of Liked items and to allow Likes on comments as well as original posts, directory apps where members fill out form fields as they enter data, forum chat apps that turn a Ning forum into a chat room, and several others I can't bring to mind at the moment! Most are for private sites and we can't show them off. But if you, or anyone reading this, has needs for apps or features that Ning dies not provide, let me know and we'll see what we can do!