Amy Green

<p>Login errors in WordPress can be used by hackers to guess whether they entered wrong username or password.</p>
<p>This is a lightweight plugin that will hide those login errors and make your WordPress login more secure.</p>
<p>Features:<br />
* No annoying settings to deal with.<br />
* Install and automatically hide login errors.<br />
* Lightweight with only a few lines of code.</p>


Hide Login Errors

Login errors in WordPress can be used by hackers to guess whether they entered wrong username or password.

Trân Minh-Quân

<p>This plugin lets you change user’s login username. It changes user_nicename as well so that your author link will correspond to your new username.</p>
<h3>Languages</h3>
<ul>
<li>English</li>
<li>Français</li>
<li>Swedish</li>
<li>Vietnamese</li>
</ul>
<h3>Credits</h3>
<p>Translators:</p>
<ul>
<li>Erik Billerby: Swedish</li>
<li>Igor Oliveira Ferreira: Brazillian Portuguese</li>
</ul>


WPVN – Username Changer

50% of the entire code circles around "level_can_use", i.e., role/level-based authorization, which has been deprecated many moons ago.
Additionally, it only allows to rename your own username.



Outdated & Limited

This plugin lets you change user's login username. It changes user_nicename as well so that your author link will correspond to your new username …

Hide Login Errors vs WPVN – Username Changer