1.0.1

• Shorten the names of User Switching's cookies to avoid problems with Suhosin's over-zealous default rules.
• Add backwards compatibility for the deprecated OLDUSER_COOKIE constant.

1.0

• Security hardening for sites that use HTTPS in the admin area and HTTP on the front end.
• Add an extra auth check before the nonce verification.
• Pretty icon next to the switch back links.

0.9

• Minor fixes for the login_redirect filter.
• Increase the specificity of the switch_to_old_user and switch_off nonces.

0.8.9

• French translation by Fx Bénard.
• Hebrew translation by Rami Y.
• Indonesian translation by Eko Ikhyar.
• Portuguese translation by Raphael Mendonça.

0.8.8

• Spanish Translation by Marcelo Pedra.
• User Switching is now a network-only plugin when used on Multisite.

0.8.7

• Respect the secure_logged_in_cookie and login_redirect filters.

0.8.6

• Correctly encode the redirect_to parameter in the login screen message.

0.8.5

• Add a 'Switch To' link to bbPress profile screens.

0.8.4

• Revert a change in 0.8.3 which switched to using the login_init hook. This hook is fired too late.

0.8.3

• Switch to storing data in cookies as JSON instead of PHP-serialized.
• Show admin notices on all possible admin screens.
• Tweak the redirect location for BuddyPress user profiles.
• Change the textdomain in the plugin to match the plugin slug (required for language packs in WordPress core).