The place Im at just now, the ISP blocks port 25 Outgoing(!) which makes using my smtp mail accounts impossible. I can connect to my vpn back home and send mail that way, but it slows down the browsing and downloads obviously..
Options I can think of are to run a smtp server on a different port on one of my servers back home..
Or a socks5 or something maybe and just setting it to go through that to send - would that work?