I can't seem to figure out how to get the value of a custom field (ID = "field1") in Template/Helper/Core.php. I'm trying to grab the value of a custom field and then, based on what they entered, select an avatar for them. I have the avatar selection working fine using the username - because I am using the value from user['username'] - but I don't know how to get it working for a custom field. Any advice would be much appreciated. Thank you.