I just installed the envisag 3.x plugin from the Ubuntu Software Center, My question is, how can I update this to envisage 4.x.
python 2.6 and
Ubuntu 10.04 LTS 64bit
The package has renamed, Ubuntu Oneric is currently with 4.0.0 for "envisage" and 3.2.0 for "envisagecore":
So basically wait for Ubuntu 11.10 for release, or try the beta.