Dear Jason,
I wrote the parser mostly beacuse I've got lot's of latex files to convert. I have used some of the converters I found on the web -- e.g. latex2wiki, but they either were insufficient or hanged on the files I had. I have just tried pandoc and it is very nice, but it does not support e.g. newcommands, figures, tables, references and bibliography sufficiently. I've parsed one of my articles with pandoc and latextwowiki and you can see the difference: http://brain.fuw.edu.pl/edu/Test/parserart (transalted with latextwowiki) and http://brain.fuw.edu.pl/edu/Test/pandoc (translated with pandoc).
Cheers, Asia