What is the best version of python to use ?

link to it ?

maybe if know one or can find one or do find one a tutorial that isnt wrong because of new python versions ?

Your panda installation comes with its own version of python installed, which is 2.5. Anything lower than 2.5 is good, 2.6 and above are transition versions of python and move towards the new features of python. Most of the tutorials that you can find now are for versions of python lower than 2.6 since its just been released.