I've seen many, many complaints about people "abusing" the AE to farm XP and Inf. What I haven't seen much of are ideas of how to prevent the abuse, so I thought I'd start a thread for people to discuss and share ideas they may have. Hopefully the devs would have already thought of anything we'd come up with, but you never know. Sometimes a dev-user forgets to think like a user and not just a dev.

I don't have any suggestions myself, but what are yours?