After spending some time on my test environment (using Joomla 1.0.13), it still would not work and I had to hack the mess out of to *try* to make the images appear. They still wouldn't show up even after the php files were edited.
For a stand-alone Joomla installation, this wouldn't be a problem; however, for a web development client, it is unacceptable to have to go through such modification and issues that would be better handled through a one-time installation.
Don't get me wrong, I think this is a very good tool; however, the efficiency of its setup leaves much to be desired.
The only difficulty I am experiencing with it is with the date management functionality in the task manager. If I put in a specific date, it defaults to the current date when I save a new/modified task. (v.0.6.7)