Well our guild name: Get Off Our Nuts-- got banned.
But the real story is:
We rolled back.
I'm pretty sure it CAN work, and this would be a possible method. You will need participants in and out of the guild. Basically what happens is: when your guild name is getting changed they give you a warning and shortly after they take everyone in the guild off-line and when you log back on the guild name will be changed.
1.) Make a guild name that will obviously get banned, and get half of the dupers in the guild(the other half will obviously not be in the guild).
2.) Either have friends report your guild name, or just wait(however you want to).
3.) The part that needs more testing: When they give you the warning message(we were online for approx 30 seconds after the message was received by every guild member), start giving items/gold to your friends. Maybe if you give them it in 50g incriminates or something until you get kicked off there would be a better chance of actually handing gold off when the rollback is occurring.(or if there is a better known method of dealing with rollbacks, insert it here, i have never actually done research)
I am not admitting that I duped. I AM SAYING that we did roll back.