I feel a bit cheated here; you should have done a rename, not a republish

Okay, so PhotoHunter is now Photo Eye-Q. But why did you "republish as new" instead of a simple rename operation? Lots of developers do this and it allows customers to stay on the update chain. To be able to get the update i had to redownload and you made me pay twice for the same thing. I was not sure if it would charge me again and there is not a single hint or word of warning on the apps page. You might say it has been free for some days, but really: This is not acceptable. I feel cheated although it's a good game. How is an existing customer to know?