Dropbox Uploader is a linux command line tool that will upload a set of files to your dropbox account and remove this files after they have been transferred to dropbox

PHPgsm is an api for controlling source games from a remote location

The web interface software is an example of how to use the PHPgsm api, if you don't wish to write your own interface you are welcome to use this.
But as this is used for the development of PHPgsm, some functions may be of no use to you.