I have three email newsletters that I send using PHPList. They have approx 100, 3,500 and 3,200 users each. Many users are signed up to each newsletter, some to only one or two. At the moment I'm having trouble with one of the newsletters getting stuck during the sending even though I've edited the mail batch and throttle settings in the config.php system.
I'd like that looked at, although I also understand it will be easier to manage all three newsletters from the one PHPList install, so I'm interested in having someone consolidate all three lists into one build if the price is right.