The Ruby and the Ruby stage play has returned to the Club Penguin stage for April 2012 which means the Ruby Pin has been re-released! (This is the first pin that has been re-released, I think!) To get this, you must click certain things in a certain order. This picture here shows you what to click and in what order to click it in.
You will now receive the Ruby Pin.
There is one secret item hidden in the Costume Trunk catalog, which is the Dark Detective Coat.
Click the Costume Trunk, stay on the first page and click the three lines (|||):
This item costs 650 coins.
That pretty much covers the Ruby and the Ruby stage play cheats.
Need more help? Leave a comment below or watch this video: