>>3027133That, and the fact any old users with an account moved on, and if there was anyone willing to upload things, they couldn't because new account registration has been closed for years.
At this point, combine the /h/, /e/, and /d/ boorus into one eastern focused booru. Import everything and tag what came from each booru with it's own respective tag. That way things can still stay separate via tags, if its all mashed together.