Hello - I'm setting up a VPS server and want to do everything as memory efficiently and lightweight as possible. I'm running Ubuntu 6.06. I need to run POP3 mail for about 60 users with the ability to support virtual mail accounts (i.e. no unix account) but not essential. Also SSL would be beneficial. I don't need IMAP. What's the lightest (least memory), and best solution? Please can you give your answer in simple speak as I'm a bit of a newbie! Many thanks if you can help (especially Falko and Till - I knew you put a lot of time into this forum and it's been very helpful to me - I hope I can repay with some answers as my experience grows).