you need to find this in the socketread part and use this

elseif (%temp != $null) {
      if ($hget($sockname, chunked)) {
        if (%chunked) {
          inc %read $calc($sockbr + 2)
          if (%read >= %len) { %chunked = $false }
          .notice %slangnick $hget($sockname, info) %temp
        }
        else {
          %read = 0
          %len = $base($gettok(%temp, 1, 32), 16, 10)
          %chunked = $true
        }
      }
      else {
        .notice %slangnick $hget($sockname, info) %temp
      }
    }
  }
}

that should make it notice