Lock User Account

Install and activate plugin, go to Users page, select users you want to lock unlock and then select the action from Bulk Actions drop down..
It has feature to add custom lock message to show on login screen for locked account.
You can add your custom locked message by going Settings and then click on General, there you can enter the in field has label as Locked User Message..
Upload the plugin files to the wp-content plugins lock-user-account directory, or install the plugin through WordPress plugins screen directly..
Activate the plugin through 'Plugins screen WordPress.
Use the Settings-> General screen to enter custom locked message...
Lock Unlock user right next to the check mark..
This is smart, fast and very light plugin to lock user accounts with the message we can change any time...
Lock account plugin is simple to use and it do what it claims to do.
Browse the code, check out SVN repository, or subscribe to the development log by RSS...
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