Quoted from LTG:Please don't use Unetbootin for delta updates. Only use that for a Full Install.
The current 1.21 update is a delta.
LTG : )
I have 1.10
Pretty sure I read something that said I needed a version above that in order to do a Delta?
Edit:
Quote from JJP site:
"Delta updates install only what has CHANGED since the last running version on your game. Delta updates are released when only game code has been modified.
** NOTE: YOU MUST BE RUNNING AT LEAST 1.18 TO INSTALL DELTA UPDATES. "
Maybe this is talking about WOZ?