when will they satart to have final fantasy games on the virtual console?
We don't know if we ever will.. considering FF is Square's property, and Nintendo will need their permission to put it on VC...
And there's no reason for Square not to put their games up since they will more then likely make some money from it. Also, Square's already confirmed their support for the Virtual Console.
(source)
And Super Mario RPG (SNES) will be released in the future and that was a joint effort by Square and Nintendo.