Hello, I'm have some questions about mailerking, many BHWer mentioned this software in other threads, but there is no more details. if you have experienced with this software, please give me some advise, thanks a lot! 1. Is mailerking able to send 50K emails per day? if I can provide enough email accounts, how many I can send at most per day? 2.How many proxies are required for 50K sending/day? private proxy and public proxy, which is more effective? will my email account be banned very quickly by changing IP frequently? 3.Mailerking supports aol, gmail, outlook and yahoo etc, which email provider is the best for mass sending? how many accounts needed for sending 50K mails per day? 4. will the inbox rate for mailerking much higher than SMTP server and other platforms? I'v been use SMTP server before, open rate 2%, inbox rate not exceed 10%, so I consider about other email solutions. Thank you again if you can share your experience.