This site appears to be grabbing deals directly from OzBargain word for word. For example, BA's post "$0 [iOS] 7 Learning Apps for Kids- Montessorium: Intro to Words |Color | Math | Letters |Cursive | Geo | US (Was $4.99) @ iTunes"
Interestingly they quote Slickdeals at the bottom of the page (They don't seem to be affiliated though):
Found a Deal?
Slickdeals is able to share the best deals because of the contributions of users like you! If you found a great deal, please share it with others by posting in our forums.
Edit: Looks like it was a thing since 2016
Dear Staff: If this isn't allowed to be discussed/posted, then you are welcome to delete the post.
First they take our jobs, then sleep with our sheep & now stealing our bargains.
We need to take a Trump attitude to our neighbours in NZ