Name already used warning

[iBlameYou]

it happend to before ,when I was changing the name of my char the username was already used so I lost 5k
it would be useful if there was a warning that would say "this username is already taken"

tell me what you think about it

-Blame

[Barracuda]

I vouch for that.

[FrogMan]

jaja, das ist gut

[Winter]

I... don't understand what you are requesting.  This is a bug caused by your internet lagging you out from the game and the server not yet realizing that you have disconnected, so your character remains "in-game" and blocks you from joining with the same name.