i got bored and coded one myself

it parses the .network log file into HTML and also adds some stats at the bottom of the page with a quick link up top.
http://cctech.dontexist.net/perl/kismet2html.pl
Example output:
http://cctech.dontexist.net/perl/kismet2.html
I should add... the HTML file will be about double the size of the .network log file after its done.... looks like 1mb per 1000 networks.