WMPU DEV SEO bombs on 3.1

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home3/edberryc/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-autolinks/wds-autolinks-settings.php on line 24

Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home3/edberryc/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-autolinks/wds-autolinks-settings.php on line 24

Warning: Cannot modify header information - headers already sent by (output started at /home3/edberryc/public_html/wp-content/plugins/wpmu-dev-seo/wds-files/wds-autolinks/wds-autolinks-settings.php:24) in /home3/edberryc/public_html/wp-includes/pluggable.php on line 897