MuscleNerd, announced a new major update of redsn0w that removes the ipsw selection and adds the ability to save SHSH blobs: Will be pushing out a major redsn0w feature upgrade before my trip to Korea .
The new update will automatically fetch the important pieces directly from Apple, and caches them so that it never needs to re-fetch them again…. but, it won’t auto-fetch betas (since they’re not public). You need to provide them (once).
We will keep you updated. Stay tuned…