bug 1 - authors don't show up on authors.pl unless
they have the authors checkbox checked (i.e., only
*current* authors are shown, not historical authors).
bug 2 - something in admin.pl or submit.pl unsets the
author checkbox in everyday use (I believe it is
admin.pl). It unsets the checkbox for whoever the
current author on the submission/story is. I've had
it happen with new submissions and with op=edit,
editing stories already in place.