Found this in the local Leader Newspaper. This one is for the Dandenong Area but I think there is another in the Frankston Leader. Buy a quarter of a cake, does not specify what type, and get the 2nd quarter free at The Cheesecake Shop. A quarter ranges from around 8-9 dollars according to their online website. Not sure about other areas so check the local Leader newspaper if available.
Well clearly from the picture there's more than one store. It lists 3 from the Dandenong area and also mentions there's one in Frankston so I don't get what you're on about.
Browsing Leader online here: http://leader.newspaperdirect.com/epaper/viewer.aspx
you can find similar ads for different Cheescake shops locations - probably covering all of them?
Ballarat Sat paper had a $10 off full cakes voucher.
They are franchises, so this deal could be for only one Cheesecake shop in the whole country.