I'm looking for database driven list software that would run on cPanel and Exim MTA to run on my VPS. I need to handle discussion lists. Ideally I'd like something as good as Mailman and that is free or cheaper than Listserv (costs $8000). I've found Dadamail - but it lacks features. I'd like to use Sympa, but it requires Postfix (which cpanel does not support). Any suggestions?