Sadly the old marshwiggle.net server suffered a catastrophic hardware failure...
If you are looking for anything that was on it, I still have access to most things. Email David Purton if you want something.
Many people ask for regfont, so this has been made available.
My LaTeX styles (sbllatex) for writing SBL papers are also here. (deprecated, no longer maintained.)
Instead use the new Biblatex-SBL styles. These conform to the Society of Biblical Literature Handbook of Style (SBLHS), 2nd edition and use BibLaTeX instead of BibTeX.
When I get round to it, marshwiggle.net will be rebuilt.