Sorry if this is a repost, I searched but didn't find anything similar
Also, this is my first thread here so don't be too cruel =D
You will need two accounts for this (you can borrow a friend's)
Heres my idea: Let's say you have a character that you want to change your name on, but can't afford the cost or just cba paying it or whatever. Log off to the character screen and delete the character. Yeah. Then log on to another account, and create a character with the same name as the one you just deleted. (you might want to change ip before doing that, I don't know.) Next day, log on to your first account and go on an alt, and create a GM Ticket: make up a story about how you deleted your character in rage for some reason, and ask to get it restored (I've had friends that did this and got their chars back).
So if the GM tries to restore your character, woot there's another char with that name now = you get to choose a new name?
I have not tried this.