See - NiLuJe's snapshot thread still links to ixtabs original rescue pack posting from back in the day, for any contextualizing on the rescue package.
The only thing that screams "current" is a /PW3 in a headline (no 5.6.5 - but as we now know there is the current 5.x.y rule..

) covering about half a dozen packages, one of which is the rescue package - stuff like that.
But again, thanks for the clarification.
(edit: Successfully installed USBNetwork Hack, Rescue Pack and Coward's Rescue Pack on a PW3 with FW 5.6.5 - as knc1 stated, use the .bin files from NiLuJe's snapshots thread and of course KUAL and MR Packages to install them - if you are on 5.6.5
edit2: And if you ever get stuck when trying to exit the diags menu, read this:
https://www.mobileread.com/forums/sho...28&postcount=5 
)