Don't worry, you don't have to be a developer to ensure the connection works :) There's 2 connection methods, the first one is click and connect using your Dropbox username and password. The second method is to create your own Dropbox App to get your credentials. There are several synchronization methods that fit different server requirements, such as AJAX sync, Curl, or custom Cron tasks. You can also setup a synchronization delay or force the synchronization manually. Finally there's also the online documentation
and our support team is available to help you with any configuration.