on *:start:{
server irc.efnet.org -j #channelonefnet
server -m irc.ircnet.com -j #channelonircnet
}
Put the above in your Remote,
ALT+R - Make sure it's in a new file,
File >
New.
It will connect to EFnet when you startup, then open a new server window to IRCnet. Change #channelonefnet to the channel you chat in on EFnet, and #channelonircnet for the channel on IRCnet.
You may also wish to see
/help on start.
Regards,