6.x-2.0 version of seochecklist has changed name; doesn't appear to be installed according to admin/reports/seo

seo_friend.module needs to be updated at line 185 to change SEOChecklist to seochecklist since seochecklist-6.x-2.0 came out:

185       'seochecklist' => array(
186         'title'=>'SEO Checklist',
187         'description'=>'A Search Engine Optimization checklist',
188         'project'=>'seo_checklist', // different than module name
189         ),