Hey Blur,
Have you considered using something like github for the hosting and distribution of your project? It makes it quite easy for other people to fork your project, make adjustments / fixes and then let you know of these changes for you to decide to pull back in or not. It also adds in version'ing and tagging of each release. Another thing that would be helpful is if there is some strange bug on Windows 7 that creeps in after a release, git will easily show the difference between releases making tracking down that bug by you or others easier. If you have not used git before, I'd be willing to help you get up to speed, the basics can be learned quickly and github provides a lot of the heavy lifting.
Thanks for your work on this!