It's a total mess:
- On iPad 3 running iOS 7, the most recent version shown in that "Purchased" section is still 2.4, so nothing to do there.
- On iPad 1 running iOS 5, the first 2 Marvin versions offered in the "Purchased" section are the two that are not eligible, Marvin Universal and Marvin Free. On the sixth page of apps, there is Marvin for iPad, version 2.5.4, but tapping the "install" icon brings up the pop-up error "The item you are trying to buy is no longer available".
Kris, what about making the Marvin for iPad installation file available for us to download separately outside the App Store? I think I'd be able to install it using iFunBox, which offers an "Install App" feature even for non-jailbroken iDevices. It may be that I'll have to enter my App Store access data when trying to run a Marvin installed that way for the first time, but entering my own App Store access data as a one-time measure would be no problem, of course.
iOS is really an insult to human intelligence, besides looking fug-ugly since iOS 7, too. The only thing holding me back from switching to Android immediately (especially on the phone), is that apps like (especially) Marvin and Mailbox are not available on Android. If they were, I'm switching away from iPhone right this minute.