Anyone familiar with the touchbb script?

[Quads]

Curious if anyone is familiar with the touchbb.php script. I've had a few users request it's installation for easing their viewing / browsing of the forum while on an iPhone / mobile device.

Don't know exactly what it does as far as a code level. Seems slick at the top level, just don't know anything else about it. Searched the forum here, and found nothing on it.

Info on the script itself can be found here:
http://www.messageforums.net/iphoneforumreader.php

The script they emailed me (they don't offer download on their site, and distribute if via email from their site)

Tried posting here, but it's too long. (unless I chop it up into pieces)