-----------------------------------------------------------------------
Mud Email v1.0 by Xerves (September 16 2002)
Xerves is the admin/owner of Rafermand (mud.rafermand.net port 3002)
Website: http://www.rafermand.net
Contact: xerves@rafermand.net
-----------------------------------------------------------------------
Here are the fixes if you want to patch them in.
--Xerves

in do_sendmail Find this

   if (argument[0] == '\0')
   {
      send_to_char("Syntax:  sendmail \"<subject>\" <email address>\n\r", ch);
      send_to_char("Once that is typed, you will be sent into the buffer.\n\r", ch);
      return;
   }
   argument = one_argument(argument, arg1);
   argument = one_argument(argument, arg2);
   
   if (!check_email_syntax(arg1, arg2))
   {
      send_to_char("You cannot supply any \" or \' in your subject or recepient.\n\r", ch);
      return;
   }
   
   
   if (arg1[0] == '\0')
   {
      send_to_char("You need to supply a subject.\n\r", ch);
      return;
   }
   if (arg2[0] == '\0')
   {
      send_to_char("You need to supply an email address.\n\r", ch);
      return;
   }

Change it to

   if (argument[0] == '\0')
   {
      send_to_char("Syntax:  sendmail \"<subject>\" \"<recepient's email address>\"\n\r", ch);
      send_to_char("Once that is typed, you will be sent into the buffer.\n\r", ch);
      return;
   }
   argument = one_argument(argument, arg1);
   argument = one_argument(argument, arg2);
   
   if (arg1[0] == '\0')
   {
      send_to_char("You need to supply a subject.\n\r", ch);
      return;
   }
   if (arg2[0] == '\0')
   {
      send_to_char("You need to supply an email address.\n\r", ch);
      return;
   }
   
   if (strlen(arg1) > 95)
   {
      send_to_char("Subject cannot be longer than 95 characters.\n\r", ch);
      return;
   }
   if (strlen(arg1) > 95)
   {
      send_to_char("recepient's email address cannot be longer than 95 characters.\n\r", ch);
      return;
   }
   
   if (!check_email_syntax(arg1, arg2))
   {
      send_to_char("You cannot supply any \" or \' in your subject or recepient.\n\r", ch);
      return;
   }