32w ago - Following up on their
previous announcement, today
wololo has revealed that
Total_Noob's CEF TN-B (port by
Teck4 and
Frostegater) is now available which makes use of the PS Vita Gravity Crash exploit for Firmware 1.81.
Download:
Total_Noob's CEF TN-B for Gravity Crash on PS Vita (JP / EU / US)
From his blog: Despite conspiracy theorists who would love to see us not deliver, here’s, as promised, Teck4′s port of Total_Noob’s eCFW to a new game exploit for the game Gravity Crash Portable.
As “expected”, the game Gravity Crash Portable was removed from all Sony PSN locales yesterday, following our announce 3 days ago of a vulnerability being discovered in that game, that would allow a malicious attacker to run Super Mario Bros on your Vita.
Hopefully, people who missed the Monster Hunter AND Urbanix AND Mad blocker alpha exploits had enough luck this time to catch this 4th game in time before it got pulled.
Teck4 ported TN’s CEF to the Gravity Crash game in JP, while Frostegater adapted this work to the EU and US versions. Total_Noob’s CEF is a tool running within the PSP Emulator of the Vita, which will allow you, among other things, to run most PSP homebrews (see a good selection of great homebrews and emulators here) and PSP plugins. Tools such as the Vita FTP will also simplify your file transfers, compared to the tedious official Content Manager Assistant.
Thanks to TheZ for a video of the tool in action:
HOW TO INSTAL AND USE
Installation and usage are explained in the readme (thanks Frostegater!), but here they are again:
- Copy both savedata folders to PSVita by CMA(Open CMA is preferred)
- Run game->Editor->Press START->Load level->Choose “exploit”->
- Save level
- Enjoy
Welcome to PS3 News! Thanks for all you have done! Glad you are interested in games now (most importantly the playstation) 
...
Still a lot of fun with the install Tut + files.
Remember to turn on the wifi when you use it and that if you leave it there without doing nothing for some minutes at all it shuts down.
Playing Gungnir with a couple of cwcheats activated and I have no problems at all.
You have just to get used to how things works on the Vita (structure for the homebrews, where they go, names in caps (extensions too!!), max 8 characters, and so on...).
If, when you move a folder from pc to the root of the ms you don't see it, just close the ftp connection on pc, close the program (i use filezilla), start it again and connect to the Vita ftp again and it should be there.
Or just create a new folder on the root of the ms, rename it (seplugins for example) and just put the contents in it from the folder on your pc.