I am trying to get out of jail and I am having some issues.
If I use the old jailbreak it works fine, but if I try doing it with the new IPHUC I get the following errors:

When I run: mount /dev/disk0s1 /mnt1

I get:
mount_hfs: No such file or directory

I also get an error on the second mount command.

And therefore the rest of the process doesn't work.