@DataMine
Mine was just an observation, on Windows the cleaner works without any kind of problem.
Since i use IMVULite also on linux via Wine, I wanted to test the cleaner too, but only to satisfy my curiosity.
I guess I would have been able to make it work on the default 64 bit prefix if only Wine wasn't affected by a bug that doesn't allow to install .NET Frameworks.
Anyway, IMHO, the problem with linux would be not only to make it detect as operating system, but especially to make detect the correct path. Unlike for example Second Life, IMVU (and therefore IMVULite) is not a native program, so you wouldn't have a default path but it could change depending on the name and path of the prefix created with Wine.