You can create your own CommunityStickies that appear on My Home and the WikiStickies page! These will appear at the top of the stack of notes on My Home, in random order.
Make a list of sticky notes below this text, using bullets to separate the items. You can put links in the sticky notes the same way that you do on articles.
Here's a couple tips: WikiStickies are designed to help the newer contributors find interesting tasks to help out with. The best WikiStickies are specific -- a particular task on a particular page -- so that a contributor isn't intimidated by the size of the task. The task should also be practical -- something that an average editor can do, without being a super-expert. Have fun!