dpskipper on "Plugin Code Question"

I am currently making a plugin that changes the default WP login page.
Currently it is in very early stages. To change the WP logo on the login page, one has to do it inside the code. Could someone help me/give me required code to add some settings for the plugin. I want to have a box where users can add images from the media center and the plugin uses that as the image to use for the login screen. I would just like some help coding the settings area of the plugin. If you help me/give me some code that works, I would be happy to add you to the list of authors for the plugin.
Many Thanks,
William