I noticed when I tried to deploy a new Meteor app (updated to 1.2) via mup, mup bailed with an error. I changed the Node version to 0.10.40, and it worked.
The issue is, I have a server with several Meteor apps that are pre-1.2 and need Node 0.10.36. If I deploy a Meteor 1.2 app, how will this work? Do I need to update all the other apps to 1.2 first? I don’t want mup to install Node 0.10.40 and break the existing pre-1.2 apps.