Finally got it to work on my EZ 3in1 Cart :D
In Elm's house and the one on it's left, you can walk across the bookcase and the drawers and that leads to been able to walk on the wall :P
Also you can access their pc's just like you can access your own, don't think you could do that in Crystal.
Oh yeah, training your starter isn't really good when a Sandstorm is blowing :(
When you talk to the person nearest the 1st Oran Berry trees, after he finishes talking about the night he says "(good luck MM X = )
Dunno if that's meant to be there or not.
Zeikku, I dunno I still think the Charizard wasn't very good :P