I've looked through the downloads and don't see a records management amp available. I've tried installing the 3.4d version, and that doesn't appear to have worked - I installed the amps and restarted, but nothing is actually coming up in Share.
So I'm assuming that the 3.4d amp simply won't work on 3.4e (although if someone could confirm that, I'd be grateful).
Is there a 3.4e edition available? I only went with e to have a play with the Activiti stuff, and I can see that the 4.0 nightly builds have an amp available as well.