This can be achieved with a simple script.

Code:
on ^:NOTICE:*:*:{
  if (%lnnick == $nick) {
    echo -sm - $+ $nick $+ - $1-
  else {
    set %lnnick $nick
    echo -s -
    echo -sm - $+ $nick $+ - $1-
  }
  haltdef
}


This script is a little rough, but with some modifycation, it will work just fine for this kinda thing.

mIRC 6.21 - Win XP Pro (SP2) - 2.4 Ghz - 1 GB Mem
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