I've finally managed to get the
TheSpark personality test working.
It seems the last page didn't emit the HTML form correctly (leaving out the
submit button and </FORM> tag). I saved the HTML, hand-edited it
and registered myself that way. Wonder why it didn't work, though; I tried
it with Nyetscape 3/4 under Linux and MS Internet Exploiter on my sister's
computer, but got the broken form in each case.