I have made it to the 12 frozen (1 released) prisons. I can't figure out how to free the Names chick.

I see the catapult, but my only option with the catapult is
1. Leave.

That's it. I can't go back, because I can't get off the freakin' prison island. Any suggestions?

ME TOO! Anyone??

AHEM!

Found it!

When all of the Devil
Warriors are disposed of, the third and final Guardian of the Path will
appear. Kill this freak of a beast and the Archdevil's Guardians quest
will be complete; you'll be rewarded nothing for completing that quest.
Equip the Puzzle Ring if you're not wearing it and follow the arrows to
more lava, use the grappling hand to cross it and follow the path to a
catapault. Polymorph into an Earth Elemental and pick up the catapault
and lauch it into to the Ice Prison. Go back into the prison and use
the catapault on all of the frozen blocks of ice imbedded in the ground
to free some prisoners; in most of these frozen pods are demons so just
kill them when they rise out of their icey cells. In one of these
cells is the Knower of Names so speak with her after she's been freed.