:/ it just shows that I need version 7 (well, I have a LOT larger version) And I can't buy it.. :/
I guess, my save is corrupted, but Thank You for your help!
you dont need version anything, you need the bomb disc which you get by "killing" off bad guys and adding to your experience. And if you are in the Kernel Level you should most definatley have the bomb disc as it is the seccond one you get. When i got to the kernel level i had 3 of the 4 discs and got the fourth inside the kernel itself.