[Plugin: Yet Another Related Posts Plugin] conflict between YARPP and WP-PostRatings – break wp-admi

Following the recent update to YARPP, my cockpit suddenly stopped working. It seems there is some conflict between YARPP and one of the other plugins I’m using, the WP-PostRatings. I can have one or the other, but not both at the same time. Any time I try to activate both, my wp-admin panel stops working at all (blank screen). Any ideas how to resolve the problem?

http://wordpress.org/extend/plugins/yet-another-related-posts-plugin/