Well here I am back where I started. I get these strange graphical errors, they are sometimes long streaks of color going across the map from place to place. Sometimes they point towards bricks, and can only be seen at certain angles. They are 2 dimensional, and they don't follow any pattern. And they appear EVERY time I host a server.

Another problem is that I often lose my brick stud textures, and when I paint them trans they come back, if i paint them a different solid color they come back then go away again. I found that had something to do with the disappear and rendering events of my guillotine.