Posts are actually in two different forms, a json form and a raw data form. The json form is what's being seeded, and it's how you see posts if you're not the sub owner, and seeding them makes them easier and faster to load by users. But the raw data form is how the subplebbit actually loads them from the node, and that's only in the database file that I lost (subplebbits folder > plebtoken.eth). It's possible to build a feature that lets users download the database file if the sub owner wants to share it, maybe using ipfs, and it's also technically possible to reconstruct all the posts like they were in the database file just from the json file data, but it's very hard to code