Forum What is "ilgal character"?

[Melvelynn]

Hi!
I cannt send a ban appeal cause at the moment to send my message, appearse the sentence "Your ticket information contains illegal characters, try again." at the first I think maybe was for points and comma, I remove but still appears the same sentence.

[dolcokidol]

First google result for "wow ticket illegal character" is http://forum.warmane.com/showthread.php?t=299638
So yeh, any character besides ? ! . , is illegal. It accepts URLs so : and / are also allowed