I wonder if anybody is interested in this plugin which I think I may name it WP-Downloads. I ported it over from my WP 1.5.2 Site (http://www.lesterchan.net/blogs/) and modify it a little to be WP 2.0 friendly. What it does is basically add a little Download Section in your WordPress site. It will just keep track of how many times a file is downloaded. It will be a single page Download Section with categories to separate the files. I am still considering whether or not to add a upload feature to it as PHP only supports maximum 2MB of upload. Right now you have to upload the file to a directory set in the option page. I have not coded the user side yet, but the admin side is more or less done.
Give me your comments on this.