UOX3.org

I don't suppose there's any chance I could get the source for WorldBuilder?
I'm a developer and it seems like i'd learn more about how things work if I could see how some of these tools are tweaking stuff

Mostly WB just sends keypresses/strings of text to the UO client window to execute various UOX3 commands, and I'm sort of reluctant to give out the source for WB because it's A) badly written, B) badly commented and C) written in Visual Basic 6.0