I was using an older version exim.pl before.
And with that version, the BCC send mails where counted also.
With this version exim.pl, BCC mails does not seem to be calculated as one mail.
How can I enable it again?
So if you send 1 mail, with 100 BCC's, it will count as one,
as this was not the case in my old exim.pl, there were 100 mails calculated.
Edit 1:
Maybe this (bug) was introduced since version 11,
see feature:
http://www.directadmin.com/features.php?id=1432
the message ID is logged, if the message ID was already logged, (if one message (in the BCC list) was already sent) the next BCC sent won't be counted again.
Please correct me if I am wrong.
Edit 2:
Deleting the message ID check in exim.pl does fix the count of the actual BCC, CC or TO e-mail counter.
in
http://files.directadmin.com/services/exim.pl.14
delete the
if ($mid ne "")
code block.