>>279991760
You might be surprised to know it's not Tupper, nor another staff member. 
If he's reading this though, he could be the best person to clarify some points myself and others have made. I'm just a fan of this kit who's gotten a taste of what's possible so far since it's release and it left my jaw on the floor. There's almost nothing you can't do that you couldn't do in a standalone unity game, with vrchat on top of it. This is making it a fully hosted, free MOARPG maker engine with anime tiddies, cat girls, great voice chat, vr, full body mocap and and 40-80 player support. 

Here's a couple things to make using it easier
https://github.com/PhaxeNor/UdonHierarchy

If you prefer c#, here's an early compiler:
https://github.com/Narazaka/vrchat-udon-csharp
and here's a language similar to python if you prefer.
https://ask.vrchat.com/t/udon-compiler-udonpie-language/372