Restrict the usernames that new users may use when registering for your site.
Restrict Usernames Download Now
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Originals Link WordPress.org
How to Install Restrict Usernames Plugin, Manually
- Whether installing or updating, whether this plugin or any other, it is always advisable to back-up your data before starting
/wp-content/plugins/directory for your site (or install via the built-in WordPress plugin installer)
- Activate the plugin through the ‘Plugins’ admin menu in WordPress. In Multisite, Network Activate the plugin.
- Go to the Users -> Name Restrictions admin settings page (which you can also get to via the Settings link next to the plugin on the Manage Plugins page) and specify username restrictions. On a Multisite install, go to My Sites -> Network Admin -> Users -> Name Restrictions.
Plugin Not Working?
If any errors or problems with the plug-in then write comments.