Right. I did a real quick job of translating up.php.
1) Grab these files:
http://squeek.4-ch.net/projects/up.txt
http://squeek.4-ch.net/projects/futaba.css
(Rename up.txt to up.php)
2) Copy them to a folder, and make a new folder called "src" with write priviliages enabled on it.
3) Open up.php with your text editor, the config options are at the top.
4) Then just point your browser towards up.php.
No doubt through my modifications I've choked some code, just let me know where.