I use Hydrus to manage a lot of images with tags, and I can export these images with tags in a .txt sidecar, formatted in gelbooru compatible format, filtering bad tags and whatnot. Is there any mass uploader script/program I can use to mass upload them?
I tried this one:
github.com/Seedmanc/Booru-mass-uploader
But it doesn't support new rating system, and can't load source from the sidecar.

Don’t do that.

Reason?
I tag in largely in gelbooru/danbooru style, and I filter/convert during the export the tags that aren't accepted/have another wording/etc. All the tags that get exported would be the same if I uploaded them manually.