We tested v3.0 on a stock PS Vita 1000 (OLED) overclocked to 500Mhz via LOLIcon.
The release typically comes as a 7z archive named PS.Vita.Retro.Ultimate.Lite.v3.0.crazymac.7z . Inside, you will find: Ps.vita.retro.ultimate.lite.version.3.0-crazymac