Now that your Webspace is connected to your Dropbox and you are ready to go public its Time to set your Domain Names:
- Click on Domains in the bottom left Corner of your Drop
- Add as many Domains you want to ;)
- save and done
Take a look at this Video if not sure.
Please do not forget to change your DNS Settings in order to make your Drop's Content visible. You can find your Drop's IP in Domains.