How to import pygame modules in 2.49a?
It says, that pygame init.py could not find sys, os, path
But in 2.49 and lower it works with no problems
It could be that because 2.49a is compiled with python 2.6 whereas <2.49 are compiled with 2.5. So you have python 2.5 installed but blender is looking for 2.6.