If you’re using the K2 Sidebar Manager, you will need to turn it off in K2 Options before upgrading to K2 1.0-RC7. After you have upgraded to K2 1.0-RC7, copy k2-disable-widgets.php (found at k2/app/includes/) to your plugins folder and activate it. This applies to all versions of WordPress that K2 supports.

Download: K2 Release Candidate 7

For the brave, here’s a list of file changes:

Changed files:

• app/classes/archive.php
• app/classes/header.php
• app/classes/k2.php
• app/classes/options.php
• app/classes/sbm.php
• app/display/options.php
• app/display/sbm/modules.php
• app/includes/display.php
• app/includes/info.php
• app/includes/sbm.php
• app/modules/aboutcurrent.php
• comments-ajax.php
• comments.php
• functions.php
• header.php
• image.php
• js/jquery.humanundo.js.php
• js/jquery.js.php
• js/k2.functions.js.php
• js/k2.sbm.js.php
• k2.pot
• rollingarchive.php
• sidebar.php
• single.php
• style.css
• theloop.php

New files:

• app/includes/k2-disable-widgets.php
• css/humanmsg.css
• css/options.css
• css/sbm.css

Removed files:

• app/includes/k2-sbm-loader.php
• app/includes/sbm-direct.php
• css/core.css.php
• css/gzip-header-css.php
• css/humanmsg.css.php
• css/options.css.php
• css/sbm.css.php