A new eboot was released for the Must Update simulator. We are hoping this might give developers some insight as to how to get 1.5 cracked. While google Japanese translation is rough and hard to understand, here is what the author says:
"This time the behavior which is different until now is shown.
When the game is looked when this is inserted in the MS as for the PSP itself
Suddenly, it does not freeze, but behavior changes.
This does not operate the type where firm is broken, but
Being to be for analysis, it cannot play.
Recovery it is moved depending upon operation but it meaning that is just that
Perhaps, there is no problem, is."
Magnus the shadow sent this in: "The MustUpdate file can run on PSP v1.5 and it is possible to alter it through PSP Unpacker for .pbp files and an ELF2PBP converter. It will be possible for an experienced programmer to create a new .sfo file using the MustUpdate\'s .sfo as the core. Once the .sfo is altered it can be used to run Homebrew apps on a PSP v1.5. Just run the .pbp from the Game\\MS area twice: the first time it will be decalred corrupt, the second time it will run the app. Best of luck with this"
Play with this at your own risk. You can get it here: http://files.psphacker.com/cgi-bin/cfil ... 0,0,16,202
Also, if you do not have MustUpdate, get it here: http://files.psphacker.com/cgi-bin/cfil ... 0,0,16,197
and modified version here: http://files.psphacker.com/cgi-bin/cfil ... 0,0,16,199
Additionally, you might want to check out sfoform.zip: http://files.psphacker.com/cgi-bin/cfil ... 0,0,16,204
From psphacker.com I found this interesting, what do you guys think.