Homebrew dev TOcean has released a new version of his Light VSH Menu for 6.3X PRO users. What's neat about this package is the addition of the screenshot function, customizable controls, power button lock and more.

Developer's note:

This VSH Menu is only for 6.3XPRO. You cannot downgrade with this VSH Menu.

Features:

• XMB Clock - changing the power of the PSP (the XMB)
• GAME Clock - changing the power of the PSP (in games)
• USB Charge - PSP charging over USB, even if it is not in the USB mode (non PSP 1000)
• Device Shutdown - Turn off PSP
• Suspend Device - PSP in standby mode enable
• Reset Device - reboot PSP (OFW is booted HEN | In CFW remains CFW)
• Restart device - reboot PSP (HEN booting | In CFW but the BIOS)
• Exit - VSH Menu close

Changelogs:

• Version 4:
  • Customizable controls for vsh menu features(including vsh menu launch-button).
  • Accurate brightness control(100 stages rather than the usual 4 or so using a custom key-combo, L+R+up/down as default).
  • Power button lock(completely disables the power switch in the xmb, so no standby/poweroff).
  • Several black screen/freeze fixes.
  • Entering vsh menu now disables xmb controls(no more accidentally launching games while in the vsh menu).
• Version 3:
  • Bug Fixed
• Version 2:
  • Added Screenshot (note button)