I could well be rememberring wrong as never really used it but I think where you have:
set chanlist(DEFAULT) "#dZSbot"
set chanlist(INVITE) "#dZSbot"
set chanlist(WELCOME) "#dZSbot"
you can add in redirects for other announces by using same format but changing the bit in brackets.
ie
set chanlist(WIPE) "#dZSbot.admin"
Give it a try, if it doesn't work easy to change back and I'm sure someone who knows for sure will be here by then
