I can't post in the Member Contributed Projects section for some reason. I've looked around and can't seem to find another category that suits my need.

What I'm looking for is a place to post a script I've been working on for the past year. It is meant to update old EOL Windows operating systems to the latest version, including optional updates, service packs and extra's.

Any ideas?

The main section:

https://msfn.org/board/forum/102-member-contributed-projects/

Is just a category container. No posts can be made there. And besides, all of the sub-categories are for specific, officially recognized projects that members have created and had given us enough posts or traffic to warrant creating a new section for. It is not a place where everyone can post their own thing.

Based on what you posted, it seems that this section is more appropriate for you to post code samples:

https://msfn.org/board/forum/66-programming-c-delphi-vbvbs-cmdbatch-etc/