Newsletter - Cron sending

[DarkMen]

Hi, I have a problem with Newsletter send. I installed Numinix Newsletter Queue module, because I need to send newsletter email to more than 5000 customers.
When I use this module and use Cron for newsletter sending, our customers receive email without "$EMAIL_SUBJECT" and there is no unsubscribe possibility, which is important for these emails.

I would like to ask for help.
Thanks in advance, DarkMen

[dbltoe]

Which version of Zen Cart?
Have you contacted numinix?