"I promise you all (i know its only my 2nd post but srsly) i am VERY affluent with psp's, i've been modded since 2.xx and the gta-lcs crack (i still have two physical copies, and even lumines), and have been on top of the latest updates for quite a while...
Basically after installation the m33, OE isofs, AND sony N9660 umd drivers quit working on me resulting in a "please insert umd..." error. I do use IrShell (the gen one of course, not the patched m33 one). I have yet to beta test anything straight out the xmb or without nethost, but tbh i am a big irshell/nethost guy so if it's not gonna work in irshell via nethost i am NOT gonna be using this.
interestingly enough, if i attempt to run isos in OE isof mode or UMD REQUIRED mode WITH a umd inserted, it just runs the umd that is inserted rather then the iso, rendering this update completely useless (at least in irshell) period...
after failure and complete frustration, i even i completely wiped the flash started fresh, went straight to d3 and prometheus 4 without in-between updates, and still landed in the same boat...
liquizong shoulda gone out with a BANG! instead all i got was a fizzle...
can anyone verify working installations? how about in irshell? and how about via nethost?"