Best BHW Hostgator contacted me because I was sending a lot of emails, since these are cold-sending-emails (opt-outs) it's not allowed by them. I have not reached the 500/hour limit, I was overdoing it that's why the contacted me. But I'm wondering... I have a DEDI/VPS and how the hell can I send emails from there , without relying on hostgator... What software/script do I need to setup an SMTP or smthing? Appreciate any help!!!