I've been doing searches on this for a while and haven't coem up with anything concrete, so I figured I'd post this and keep looking. Maybe someone can help. My boss wants to start a subscription Online Learning Site with Videos and MP3, PDF downloads, etc. However, it's less like a college online education site and more like http://www.KelbyTraining.com, which has tons of online videos courses, or Lynda.com. There would be some tests, but more so like personality tests, not really school tests. Just wondering if anyone could tell me if there was any plugins for that kind of thing or how to go about doing it. I've only worked with WP, heard some things about using WPMU or BuddyPress but not sure. Just trying to figure out where to start. I know I need plugins or something for people to subscribe, take payments, password protect the site as a whole then to run everything. Was thinking that WP might do it by itself with just some password protect and subscription plugins, but not sure. Any help would be appreciated. Thanks.