-> We run our own SMTP server as a "hub" for WWIVnet.  A
simple redirect on the
-> firewall can take inbound tcp/2525 and forward it to tcp/25 on the inside. 
-> This way, the hub can receive tcp/25 (since their ISP isn't blocking SMTP) and
-> others can send to it on tcp/2525 also.

-> Technically, even someone that has a blocked SMTP could run the server -
-> provided all nodes sent packets on tcp/2525.  

Heh, for what it's worth, my mail server here (I run an SMTP server
outside of the one that is part of Wildcat! on a different static IP
address and FQDN).  So, if you guys ever need a backup, please feel free
to ask and let me know :)

--- Platinum Xpress/Win/WINServer v3.0pr5