I don't know if this is considered a bug or not, but I notice that user can now change their personal url anytime they want in their profile page and thats the problem. Please check the screenshot Screen Shot 2016-09-15 at 2.07.59 AM.jpg

Here is the problem. Everytime I need to change my email, my prefered language, or toggle publish my email. Flynax ask me to change my personal url, because it has been used.

How do I make this unchangeable like before. This would solve the problem.