WebMAF PS4 SDK by vapour on iRC #ps4dev for PS4 developers including ZiL0G80.
Today @joona70 shared an untested Retail PKG port from the WebMAF SDK version in the Shoutbox that uses the 1.70 Firmware Webkit for developers to try out and report their results back on.
Download: EP0000-CUSA00000_00-WEBMAF000DEFAULT.pkg (39.94 MB) / Original WebMAF (Mirrors) via @B7U3 C50SS
Here's an excerpt from the Shoutbox as well:
joona70: you remember that leaked webmaf sdk?
joona70: i made that retail pkg it uses 1.70 firmware webkit
joona70: ok if anyone want to try http://www.mediafire.com/file/r00cdyjhbs09p4m/EP0000-CUSA00000_00-WEBMAF000DEFAULT.pkg
Thanks to @joona70 for the heads-up, to @PixelButts for testing and any other developers who provide feedback on it below.