For my part, I find it super useful to be able to leave the opportunity for the members to change their username without going through an administrator.
I highly recommend it!
Before this addon, I was using a free addon that also includes username change feature. Due to some reason, I decided to buy this one. It is great addon and really works very well.
![[XenConcept] Username Change](/community/data/resource_icons/5/5739.jpg?1508104067){kind=icon}
