Seems like there was a merged pull request to add SVG/PDF support: https://github.com/originalankur/maptoposter/pull/57

Isn't this the new first party price chart Amazon is testing out?

If you're talking about the saved comments and posts on your account, doing the data export comes with a JSON list of all the posts and comments you've saved

It was crazy how fast my application was approved in just two minutes, kudos for staying on top of it all!