Hi there,
Phplist expert here. I worked for the company that created phplist for almost 3 years, I can say I know everything about it.
I can help you if you need support, or whatever you want. The only condition is that your server must be unix/linux type, if it's a windows machine the price will have to go to $60, cos it's really tricky and hard to configure.
Let me know what you think.
Cheers,
Hernol.-