Q:
My device is stuck in a re-spring loop. And I have SSH turned off. What do I do?
A:
As you cannot SSH to your device you need to manually get access through a device browser (e.g iPhone Explorer) or get SSH access through iPhone Tunnel.
Once you have access you can copy stock fonts
from
/User/Library/FontSwap/RestoreFonts/
to
/System/Library/Fonts/Cache/