I guess I was lucky that the raw 366 came through in my testing before the whois's actually started.. probably a fluke.
This is 100% impossible. No fluke or anything else could make that work: mirc cannot process two events at the same time. on JOIN would have to finish before mirc deals with any other information (like raw 366). The whois loop is
in on JOIN however, so there is nothing to loop through (except your own nick).
