Hey, just updated to 1.6.0 and activating Pinterest button caused an issue.
Using WP 3.3.2 and Thesis (theme)
The site is still there, but the main content is gone and only an error shows.
"Fatal error: Call to undefined function get_post_thumbnail_id() in /www/htroots/n/mysite.org/htdocs/wp-content/plugins/simple-social-buttons/simple-social-buttons.php on line 404"
Any ideas?
Thank You