This page contains tips and tricks that can help you use the portal more effectively. You can also add your own 'Tips and Tricks' by clicking on 'edit' to the right of this screen and simply typing yours in above or below the ones already there.

When I click on the 'create page' link, nothing happens

This will happen if you try to create a page with the same name as a preexisting page.    You can use search to find the existing page and then rename it, delete it or reuse it as necessary.