0.6

• More intuitive redirecting after switching.
• Avoid a BuddyPress bug preventing Switch To buttons from appearing.
• Added a template function: current_user_switched() which lets you know if the current user switched into their account.
• Added some hooks: switch_to_user, switch_back_user and switch_off_user, fired when appropriate.

0.5.2

• Farsi (Persian) translation by Amin Ab.
• Display switch back links in Network Admin and login screen.
• Avoid a BuddyPress bug preventing Switch To buttons from appearing.

0.5.1.2

• German translation by Ralph Stenzel.

0.5.1.1

• Chinese Simplified translation by Sparanoid.

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.