Ragnarok Online was released on the DS, if I remember correctly. If wasn't an mmorpg format game, but it was a greatly modified version of the original mmo. If runescape ever were to be released for the consoles, I highly believe that this will be the same. I don't know of any full mmorpgs on a disc format for a console. Not that I'm saying that'd be a bad idea though. The wii version could be craaazy.