HI ! Recently bought a second hand PS Vita Fat. It came already hacked with Enso and psvsd (64 gb). It also has Vitashell and MolecularShell and Autoplugin & AutoPlugin II installed. Are all of them necessary or can I erase MolecularShell and Autoplugin? I´ve managed to install sd2vita but when I insert a M2 Memory card sd2Vita is not recognized. is there a way to handle all together? (psvsd, sd2vita & memory card? thanks