I am unable to get the downloader to recognize any of the games I have bought. I have tried both the 0.9 Beta version and 3.025 version. Both are recognizing that I am logged on but not showing a single one of the several wing commander games I just bought. I have turned on the downloader option in Gog "bookcase". I am running a Windows 7 ultimate 64 bit OS and using Firefox version 11.0. I ran the zip/beta version of the file unzipped and the straight up download from the downloaded list and opening it/running it. Any other suggestions or information needed?

Go to your shelf in the site, click the game, then click to download it through the downloader. It should then add it to the download queue.
The downloader will not show you a list of games and allow you to download, you have to add it through the site.