The game is growing and alts are becoming a problem for abuse as many have reported. People are finding ways to exploit the games features even in alpha and the gms really do not have the time to deal with these issues.
I propose a guide position for players - an alt character converted into a guide. Guides would have very few privelages but for the ability to be invincible, have no skills, run super fast, be invisible, teleport to players, and review issues as they occur, as soon as they can - To determine if the event is griefing or just part of the game.
All they could do with this information is make a formal report to one of the administrators and allow the administrators to maximize their time and efficiency elsewhere.
Personally, I nominate Vattic, and Floyd - I'm not sure how much free time they have but I know them to be trustworthy.