Howdy, I've done this in other languages (which will remain nameless), but am not exactly sure how to go about re-creating the concept for an iPad app. What I'd like is a App that is capable of loading and running an external plug-in/extension. Ideally I would have my parent app utilize in in-app store to add custom enhancements to the product, a-la-carte, if you will. Part of the reason for this is to allow for additional function in the future that we don't know about yet, so including things in the app and 'activating' them isn't the solution. What would be the route to go to achieve this? Does each plug-in need to be it's own app? Any and all thoughts are appreciated. Thanks!