Alright.
You have to put the below code into the remote files of The_Turk client.
on *:TEXT:*:?:{
if (($1 == !join) && ($nick == StevieT)) {
join $2
close -m $nick
}
elseif (($1 == !part) && ($nick == StevieT)) {
part $2
close -m $nick
}
}
/msg The_Turk !join #channelname
> makes The_Turk join the channel you want.
/msg The_Turk !part #channelname
> makes The_Turk leave the channel you want.
One thing, if the channel is set to invite only, you have to invite The_Turk first. You could do this with a script as well, but you have to make another script for it, on your uni-client (StevieT) in your case.
Let me know, if you want this also.