Cwbowron (Christopher Bowron) has just released v0.07 of PSP Chess.

You can get it in our PSP download section here

Changes and Fixes:

• g_show_thinking variable (controls whether the computer shows the
  moves it is considering. toggle with SQUARE+RTRIGGER) default: off
• Removed get_time function, reinstated get_ms function, and changed
  everything to that. get_ms at this point has only 1 second precision
  but is multiplied by 1000 to make it milliseconds
• Display status information when clearing hashes (because it takes a while)
• Move stdlib implementations into own file (lib.c)
• Fixed type mismatch between my versions and standard