Python 2.3 on Leopard

Is anybody using Python 2.3 for Leopard? If so, could you please tell me what you did to get it to work.

Thanks.

Edit: I'm trying to run this 开发者_运维知识库(http://sourceforge.net/projects/decompyle/) and it appears that it needs Python 2.3 (doesn't install on 2.4, 2.5, or 2.6). If somebody can advise on how to do that without Python 2.3, even better!

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First of all: DONT.

If you absolutely have to do so here is how to compile it on Tiger, it'll work on Leopard too. But beware that some stdlib features might not work, so you are on your own here.