John Cowan has posted the fourth release candidate of TagSoup, an open source, Java-language, SAX parser for nasty, ugly HTML. I use TagSoup to convert JavaDoc to well-formed XHTML. RC4 fixes bugs and adds support for SAX Locators to specify the location in the input of any I/O exception thrown. Cowan has also added --html, -help and --version command line options. TagSoup is dual licensed under the Academic Free License and the GPL.