I have the invisifillcan thing done, but can't upload as I am on my phone. Also, I now have it set where you can do /invisicanmode, and it will change what you want to change, like you could do /invisicanmode rendering, and that will turn on or off the rendering when you hit the brick, and the others (ray casting and collision) can be set also. Every individual player on the server can change it for themselves, it doesn't change it for the whole server.
Haha, wow, that's some uncalled for richardbaggery.
No, what you did was a richard move. I'm on Zeblote's side here. He was correct - I should've actually finished the addon before I released it. It's fixed now though.