Requiring users to edit their registry in order to install the mod is completely unnecessary. The only thing required is an installation path, nothing else is required in the registry, so why require it at all? If it's too much trouble to provide another self-extracting executable (which I completely understand), then just provide a 7z file for users to work with. It's simple, trouble-free, functional and only takes a few seconds to create and a few minutes to upload.

Really, please. As it stands, the mod may as well never have been created.