Jun. 14, 2008
Updating to version 0.5.0 brings even greate power and functionality to Do. At the time of the writing this version is not available in Ubuntu 8.04 Hardy. In order to install it follow the installation guide here.
I realized that I was missing a dependency (libevolution3.0-cil) needed to get the Evolution plugin running. Simply installing it after Do was in place resolved my troubles:
sudo aptitude install libevolution3.0-cil