How and where to install Git for MAC OS X 10.5.8
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I found some instructions how to install git, but they all seem to require leopard or something I don't have, or require some skills to do the installation manually. I suck with computers, so I would really look for an answer aimed for a total retard :). 

My computer is Macbook air with MAC OS X 10.5.8, giving me the details 


Hardware Overview:

  Model Name:	MacBook Air
  Model Identifier:	MacBookAir2,1
  Processor Name:	Intel Core 2 Duo
  Processor Speed:	2.13 GHz
  Number Of Processors:	1
  Total Number Of Cores:	2
  L2 Cache:	6 MB
  Memory:	2 GB
  Bus Speed:	1.07 GHz

Can anyone help?

Thanks!
