Last modified: 2013-10-23 18:17:26 UTC
In current MediaWiki version, when creating an account, it shows that the username already exists after clicking the submit button. Instead a feature can be added to update showing the username is available, in the same page itself, so that the user can save time and need not have to reenter the form fields.
*** This bug has been marked as a duplicate of bug 34447 ***