AI System (NPC Walking)

this is its Tested Beta V... I pretty much think it works.. i commented evertything to give a better understanding of the code.

Got Questions? Got Comments? I would love to hear them IM [email protected] im on most the day z^^;
**Edit(V1.3)
caused a list problem i forgot to null the lists
**Edit(V1.4)
Fixed User And NPC spawning(very simple system don't bother to copy)
**Edit(V1.5)
Showed an Example of how to make monsters that don't move
**EDIT(V2)
Shit i made a stupid i didn't think well, and designed it very crappy. I took out all gotos and made it stop being proc slamming. Perfect Final Version.

o yea or if you dont know what an AI system is. Its basically a npc walking system..