before starting this project is very simple.
for that max bid is $20.
What we want?
We want to integrate direct mailing to MailWizz.
Instead of using mail() on php we want to use direct smtp delivery.
The winner will have to modify the script.
On the delivery servers.
if we chose smtp and type on the host "DIRECT-EMAIL" Then when we send the email the script get the MX from the MX record and connect to smtp for direct delivery.
if you feel you can do it bid.
this project must be done within 24 hours.