This PW-1 has been around for awhile, that "rp" folder may be leftover from some time in the past.
It seems pretty clear that the OTA update to 5.6.1.1, **for the PW-1**, still has "Active Documents" enabled.
And that the JB survives, at least with the help of the latest "hot fix" from NiLuJe.
This is the third or fourth one reported working (again) in the last few days.
Which leaves the question of: "Does the PW-3 factory install of 5.6.1.1 have Active Documents enabled?"
I guess we have to wait until someone JB a PW-3 over the serial port to find out.
(I have one but am not sure if I will ever have the time, so don't anyone wait for me to get around to it.
)