This simply tracks the version. What i need is for me to save and upload the project (Call it version 1), the next person to open version 1, make changes, save/upload (version 2). Then i open and see version 2, make changes, save/upload (version 3). Then the other person opens and they actually see version 3. Currently, if you follow this back and forth saving/uploading, someone along the way does not get the most recent version but instead gets a previous version.