I know for themes you all may use PSP wardrobe, but I got bored of the theme limitations. So with the support of yongobongo(well really just a function) I made a theme flasher with UNLIMITED THEMES
It can backup files
flash custom files
flash unlimited themes (from -∞ to ∞)
checks firmware (3.40 needed) and battery
and has more to come (such as add more flashing, get own EBOOT, and preview themes)
Hope you like
this includes SG57's luaplayer so thanks