Widget:CourseLinks

 /* <![CDATA[ */ $(function { $('#weCourseSchedule').find('a').each(function { var href = $(this).attr('href'); if (href) { if (href.indexOf('/Practice:OCL4Ed') === 0) { $(this).attr('href', href.replace('/Practice:', '/course/')); } else { $(this).attr('href', '/course/OCL4Ed' + href); }   }  }) }); /* ]]> */

Usage
A widget to correct links in the wiki to point back into a course snapshot.