I got my wii in march and i was on the wii internet channel and noticed there a wii modchip. I am wondering what a modchip is i dont really remmeber. Also i want to know if it is possible to stream files to the wii. LIke how people stream videos from orb. I was hoping if i can stream some roms and emulators. Few other things are is the games in the wii virtual console have the same format as they would have on a emulator/rom. like if there were gameboyadvance game son the virtual console channel would the extension be .gba or somethingg else. if it is , is it possible to download a rom/emulator on your sd card and put it on the wii.