I've seen two types of bots lately. One where the person rotates in a circle and one where the person doesn't move at all. The rotating one seems to be smart enough to not attack your target if you're attacking. The other one routinely attacks everything even if you've claimed it.

So if I'm farming Golden Fleece, would it be "illegal" for me to move a little closer to the bot so that it helps me kill faster? Or maybe tag two mobs and let him pick one off and kill it for me??

I mean technically I don't really know for sure if its a bot, it could just be a person who doesn't talk and stands in one place and doesn't cancel trade attempts.