The forum has an RSS feed -
RSS 0.91 - This feed is based on a standard written by netscape and provides a link and the title of the thread.
http://www.v7n.com/forums/external.php?type=rss
RSS 2.0 - This feed contains title, author, date and the contents of the first post of the thread.
http://www.v7n.com/forums/external.php?type=rss2
- but I don't know how to do just one thread.