First, look for a player in a guild who has an ' i ' in his name, copy his name (he must be offline!).
Now, create a new char and paste the name but replace the i with an ì. Claim that the char got hacked and Blizzard doesn't want to do anything against it, that's why you created a new char. Tell your guildleader you need like 50g for the beginning and you are fast at leveling and in some days you are lvl. 60 (or whatever) again. Do this with everyone at the same time so that they can't talk with each other about it.
Send the money to your real char and you are a bit richer..