I haven't had time to read this topic fully yet (just skimmed through it for now) so I might be repeting some ideas.
I'd like to see:
-Full use of WiiConnect24 - would it possible to have it so a friend can visit your town while you weren't there? So you would be able to go into a friend's Wii, while it was 'off' (ie on WiiConnect24), download his/her town data, and then save it back to your friend's Wii when you were finished, so you essentially 'visited' their town without them doing anything. Obviously you would've exchanged friend codes before hand, to keep it completely safe.
-Integration with other Wii features, things like getting messages from your Animal Crossing town on your Wii message board, the ability to play as your Mii in the game (I think thats an obvious one), maybe use of the forcast channel to have 'real' weather in your town, and the ability to play virtual console games in your room in AC.
-Better AI, and most important of all, more player options in conversations. Specifically I want more ability to express my own emotions towards AI characters, for instance if a character annoys you - in the other games you can't really be annoying back (or you can, but the other character won't 'understand') - I think the next step is to have the ability to directly tell AI characters how you 'feel' about them and more ability to have both friends and enemies in Animal Crossing.
-Plenty of downloadable updates from Nintendo, so there are an indeffinate number of items that you can find in the game (as Nintendo can constantly create more throughout the game's lifespan), and other new things which happen every year, reducing repetition and making the lifespan of the game even longer.
( Edited on 20.02.2007 18:31 by beamrider2600 )