Every project will have an entry in the database. An entry consists of a name, description, date and path. The path points to the project page. Those project pages are similar to sourceforge's project web. The directory should contain an index.php, thumb.png and changelog.txt. The last modified date is based on the modified date of the changelog file.
I might add tags and categories as well. Right now there is no point in doing that since there is only one entry.