How do I make an imageboard?

I'm trying to make a simple futaba-style imageboard. How do I do this?

Thank you very much!

Okay, I think I might have found a way:

I can use this: http://code.google.com/p/4chandk/, but I don't really know how to set it up... so, an easier question perhaps is how do I set up this software on my website?

Thank yo very much for any help you can offer!

Alright, after a lot of research and trial-and-error I got it to work... mostly. You can post text and it is saved and displayed correctly, but uploaded images don't display.

Here's the website: otachan.altervista.org

Since text is saved, mysql should be working, so why don't images get saved?

May you please help, any tips are appreciated!

EDIT: Got it working.

I really want to know how otachan did, so if him of someone could tell me i will be really thankful