you mean like when mirc says a mode like "* Nick sets mode: +v Someone"? and you want the * to a ~? try this..
Code:
on ^*:VOICE:*:{
  haltdef
  echo $chan $+([,$time(hh:nn:sstt),]) ~ $nick sets mode: $1 $vnick
}
on ^*:DEVOICE:*:{
  haltdef
  echo $chan $+([,$time(hh:nn:sstt),]) ~ $nick sets mode: $1 $vnick
}


Now this is just for voice, you should be able to figure out the other modes, but if you need help i'll be more than happy to try.

For help try "/help on OP", all the modes are basicly the same. gl smile

btw, if you want color, like the default mirc color, instead of "$+([,$time(hh:nn:sstt),])" use "$+(3,[,$time(hh:nn:sstt),])"

Hope this Helps smile