pawz wrote:
1. What's the difference between the Jupix file repository and the stuff on the openTTDCoop site? Eg:
This funky script
Where are the files from the above link stored?
The repo is the official source for 32bit gfx. I don't know what's hosted on ottdcoop.
2. Who organises things for the base conversion set?
No one at this time. Base set conversion as a standalone project has not been kicked off yet. Ultimately, in a way it's my responsibility. I've laid out a proposal for base set conversion project organization but have not run it by the community. You can read about it
here
Don't know, what's happening at openttdcoop does not really fall under my jurisdiction
Well obviously it's not meant to be broken, but I'm aware the cronjob is silently failing. I've kept an eye on incoming content over the summer and you're not missing much. The few releases that have surfaced you can get at the repo manually.
I'd suggest searching the repo for trees.
5. How can I help? I'd love to help make OpenGFX+32bpp

Depends on your skillset. Graphics, "coding" and content management / development documentation are the 3 distinct tasks that drive the effort. We need graphics most, for that you need skills in Blender and GIMP, or compatible suites.
(Please continue the latter conversation by PM as it has nothing to do with the repository)
Thanks for your interest