A news post on MK Online revealed a bit of interesting information over on Epic Games' website. As the next Mortal Kombat, aka 'Mortal Kombat 8', is currently being developed using Epic's Unreal Engine 3, a list of annouced games has 'Mortal Kombat 8' appearing on PlayStation 3, Xbox 360 and PC platforms.
Unfortunately for those looking forward to a PC version, it appears that this slip up is just that. TRMK received word from the MK Team that "right now we have no plans to put MK on PC."