Version of spotify compatible with iOS 5.1.1?

[user-removed]

Spotify began stopping after a minute or two of play last week and the radio was unavailable even when I was on a wifi network with my 3g iPod Touch. I tried reinstalling, but now it says the app requires iOS 6 or higher (which is impossible with this iPod. Is there a previous version of the app that would be compatible with my older iPod or am I just screwed?

[Peter__]

Unfortunately there doesn't appear to be a way to install on iOS 5 at the minute. The app store is meant to allow you to download the "last compatible version" from your purchased screen in the app store but it doesn't appear to work!

[user-removed]

Now I have the option to download the last compatible version, but when I open it, it is blank... Is this progress?