Bmail is a mass email client that allows you to send emails through your site.

Easily create a custom URL to redirect visitors to view random posts. Keyboard hotkey shortcuts also available for browsing random posts.

Easy and Powerful tool to make it possible for visitors to navigate through your blog with keyboard.

SBL Admin Bar allows you to dynamically turn the Admin Bar on/off using the hotkeys CONTROL-SHIFT-A. Can be enabled and disabled by user role.