lol i am noob!
i can't understand anything that u said!!!
is a 1.50 plugin released ?
The 1.50 plugin is for the Custom Firmware, and it's been out forever. It's the plugin that lets you play 1.50 based homebrew on the 3.x+ custom firmware. It only works on PSP1000s.
Looking over the driver info, it looks like it's a plugin as well which uses the old 3.5 kernel NIDs. It should work with 5.x since 3.8+ has a layer to translate 3.5 to 3.8+.