- Make sure you uploaded all CGI files in ASCII mode (check if they are uploaded completely).
- Check your scripts and folders permissions (i.e. chmod all cgi files to 755).
- Check the path to Perl in every CGI file (i.e. #!/usr/bin/perl).
- Check your settings in yawpsrc.pl. Make sure you've entered an absolute path for $cfg{scriptdir}. Check if you've escaped the @ sign in $cfg{webmaster_email} with a backslash (i.e.: my\@email.com).
Directly from their website.......but the permissions and the uploading the perl file in ascII mode are the big ones. It sounds like one of the other files has the wrong permissions set.