I love stuff like this. Some source code was shipped with the Ultima Online Demo in 1998. It was encrypted, but a few private UO server hackers cracked it and reverse engineered their internal scripting language. Really interesting stuff: http://uodemo.uo98.org/
That demo is extremely interesting. I was active on the old UO Demo forum. I reversed tons of UO clients and created patching tools that worked on hundreds of client versions from T2A onward.
