So here's the deal: I have to know if you are serious enough, and if this is worth the trouble. Because if I do this, I'll do it properly, i.e I will test everything I write, there will be an easy guide for Linux, Mac and Windows and I will probably make a one-click solution, which will consist of a specific LiveCD, which already has bitcoin installed, and which will allow you to boot up a secure system and make transactions, without _any_ configuration necessary.