Sticky blocks
From MoodleDocs
Moodle1.6
Admin Feature
- Sticky blocks can be accessed from the admin page in admin/stickyblocks.php (bottom of admin, under "Misc")
- It is a method of forcing a block to appear site-wide. They can be configured for all courses and/or My Moodle pages.
- If you add a block which is already present in a particular course of MyMoodle page then it will result in a duplicate. The sticky block will be non-editable whilst the duplicate will still be.