The problem is that if you edit your user profile and change the field marked "User," you have to login using the new name and not the ID which was originally created. However, if you use a login ID instead, there is no place to put the user's name. If the user changes the "User" field to their name, they cannot login (unless they know to use their name instead of their user ID).
This is a simple fix (add one table column) and is a MUST to keep this software an option.
