You can turn off email checking in display_after_getEvent.pl by commenting out a few lines. You can then enter email addresses as
me@yhoo.com,you@mehoo.com,them@they.com
sub csr_valid_email {
if ($csr_email eq "") {
push(@errors, $em2);
}
# if ($csr_email ne ""){
# unless ($csr_email =~ /^[\w.\-_%]+@[\w.\-_%]+\.\w{2,3}$/) {
# push(@errors, $em5);
# }
# }
if (($csr_email ne "") &&($csr_email2 eq "")) {
push(@errors, $em8);
}
if (($csr_email ne "")&&($csr_email2 ne "")&&("$csr_email" ne "$csr_email2")) {
push(@errors, $em9);
}
}