0.5.1

• Toolbar tweaks for WordPress 3.3.

0.5

• New "Switch off" function: Log out and log instantly back in again when needed (see the FAQ).

0.4.1

• Support for upcoming changes to the admin bar in WordPress 3.3.

0.4

• Add some extended support for BuddyPress.
• Add some extended support for Multisite.
• Fix a permissions problem for users with no privileges.
• Fix a PHP warning when used as a mu-plugin (thanks Scribu).

0.3.2

• Fix the 'Switch back to' menu item in the WordPress admin bar (WordPress 3.1+).
• Fix a formatting issue on the user profile page.

0.3.1

• Prevent admins switching to multisite super admin accounts.

0.3

• Adds an admin bar menu item (WordPress 3.1+) for switching back to the user you switched from.

0.2.2

• Respect the current 'Remember me' setting when switching users.
• Redirect to home page instead of admin screen if the user you're switching to has no privileges.

0.2.1

• Edge case bugfix to prevent 'Switch back to...' message appearing when it shouldn't.

0.2

• Functionality for switching back to user you switched from.