Hello,
UTIL_Validator::isUserNameValid method checks the username against the regexp USER_NAME_PATTERN which does not allow neither the "@" sign nor the dot. I would like to have emails instead of logins on my Oxwall site and therefore I need to enable those caracters.
Any side-effects I should be aware about? I don't want to break everything just by having illegal caracteres in the username...
Many thanks,
KeyPi