Neither tools worked for me. The scheme based tool generated a C file.. that failed to compile. I suck at Scheme so that might explain a bit. The Perl tool didn't work because they changed some subroutines in the SVN::* modules and didn't bother to change the script... and it appears that script is the only tool I found that uses SVN::* :) So now I'm hacking up a tool myself, using a large number of shell calls to svn (glueing svn diff, svn cat, svn list and svn info together). I hope to produce some eye candy pretty soon.