Here is a nifty little VPK for HENkaku. Simply add to your ux0:/ folder where you keep your VPK files for install with molecularShell. Simply open the folder with the file manager and press to install. This will remove the block on titles for the PSTV/Vita TV as well as the PS1 games blocked on the Vita. No need to fire up the FTP to re-enable to patch. While this doesn't allow as many games to work as the advanced v2 app.db mod it does have it uses making it better at somethings then v2 hack.
When v2 is used one can no longer get game updates nor use DLC thus while allowing it to boot it also breaks some aspects that are critical. So unless this hack doesn't allow running your said game on your PSTV then use the advanced app.db hack.
VPK contains icon & Live area wallpaper as to not look empty. Replaces list_launch_emu.dat & list_launch_vita.dat. VPK is simple yet efficient and provided by Kankertje I am just spreading the news as this is much easier then having to FTP everytime you coldboot your system as it is accessed right from the Live area.