The My Favorites section of the MyPBLWorks home page is located in the upper-right portion of the page. It lists any favorites you've selected amongst the Resources and Projects pages for quick access. Each Resource or Project has an Add to my favorites button.

If you don't see one of your favorites on the home page, click the View All Favorites button to be taken to your account where you'll see the full list. You'll also be able to remove any items from the list.