Talk:Versions/@comment-64.138.18.4-20120622045335/@comment-4102115-20120629153603

So, that's not to say it is impossible, but it is well and truly beyond the scope of everyone except the most serious software developers, and even then pretty pointless because no-one but you could see the changes if successfully inserted. The main reason why you can't visit friends islands who have a newer version than you is because if they have new structures you can't see them, because you don't actually "look" at their island, you are given the structure-names and their co-ordinates and your game looks at your image file to display them. So anyone else looking at your island will display their own images, not your modified ones.