Hi,
With Roundcube supporting multiple IMAP servers it makes perfect sense for it to also support multiple STMP servers.
I was unable to find any documentation about it so I tried using the same approach as the one for IMAP. That didn't work so I checked this list and found a thread where a suggested fix is discussed and shared:
http://lists.roundcube.net/mail-archive/dev/2007-06/0000023.html
As far as I can tell this hasn't made it to the latest stable release nor the SVN trunk. I had a quick go at implementing the patch but it didn't work. Anyone knows if there are any plans to commit this code?
Cheers, AD