Thanks, appreciate it. Without having had time to look at the problem (will do in a bit), I have thought about it the past hours, and can't really come up with why the uninstaller (or maybe even installer, as he updated to v0.6.1) would have caused this to happen. He had mentioned to me that it may have been one of his kids as well, but I really wouldn't want him to accuse his kid. If the poor kid hasn't done anything wrong that makes the situation only worse. I feel really bad over this...
Anyway, I will get to it, and will post the results and a new version when I feel comfortable enough. Maybe tonight, maybe later. I was about to release a new version anyway, so I will take a good look at the installer, and possibly provide an alternative uninstall option to upgrade from v0.6.x. I may even ditch the current installer software and find something else.
Bleh...