The reason why the UI was changed was because of how terrible the old codebase was
do whatever you want with these I posted them in the discord and no one cares so I am posting it here
An archive of 2 pages from the old site design
Where the hell are the files
oh wait they're not allowed alright I will just use catbox
https://files.catbox.moe/7gi1ns.mhtml
This is the Roblox Engine Degradation post
https://files.catbox.moe/bztqff.mhtml
the Main page for the forum
Now on how to use these files:
You download the files and then drag the file into your browser to open it