RewriteEngine on
  RewriteLog E:/apacheweb/8084_develop.perl-community.de/log/rewrite.log

  RewriteRule /overview/ /perl-bin/board.pl?action=overview
  RewriteRule /board/([0-9]+)/(.*) /perl-bin/board.pl?action=viewboard;boardid=$1;$2
  RewriteRule /thread/([0-9]+)/(.*) /perl-bin/board.pl?action=viewThread;threadid=$1;$2
  RewriteRule /download/(.+)/(.*) /perl-bin/download.pl?file=$1;$2