Over the past few week or so the PlayStation Vita scene has changed drastically. We’ve seen the leaked work of former developer, Coldbird, and the released work that is TN-A, a HEN equivalent for the Vita’s PSP emulator, but what really can we do with a sand-boxed PSP emulator kernel exploit. In it’s most basic form, the recently released HEN allows homebrew, plugins, and PSP UMD backups to be run, but what really is the purpose of a kernel exploit? After all, it’s not all that common as you would think. Many of you who are long time members of wololo.net recall the past 9 months of vHBL releases, and possibly even before the PlayStation Vita, back to the original PSP 1000, 2000, and 3000 series. The constant cat and mouse game of exploits and updates has been going on for nearly 7 years, beginning with the launch firmware on the PSP 1000. In this time period, nothing has really changed. A usermode exploit allows for homebrew, created with the SDK, to be run, as well as other unsign...