Hello. I joined this forum, hoping to find answers to problems I might encounter with my Ipad2 and to learn from others thru their experiences. However, I find this app to be difficult to navigate and understand. I can't get search to work, I found it extremely difficult to delete a post and still not sure if I succeeded. I can't figure out how to unsubscribe from the app in order to delete it. Is anyone else finding this app difficult or is it just me?