One thing I find consistently rough on Roll20 is the inability to backup a campaign. I have several campaigns on my account that are not active but I may want to go back to or refer to at a later date, and unfortunately there's no way to simply save them and the associated maps I can find. It would be great if there was a way to Download or Upload a campaign (even in a proprietary format) so we could remove campaigns without it being irreversible.
