Ben Reiniger wrote on Sun, Oct 5, 2014 07:21 PM UTC:
Neptune does not show up in searches because it has been specifically flagged "deleted", and these do not appear in the index. I'm not sure why this game is flagged as such. Since we have a separate flag for "hidden", probably msdisplay should be modified to not show such variants at all. But, uncertain of the original intent, I'll just punt the issue until I hear from the author of Neptune and/or a more senior editor.
Neptune does not show up in searches because it has been specifically flagged "deleted", and these do not appear in the index. I'm not sure why this game is flagged as such. Since we have a separate flag for "hidden", probably msdisplay should be modified to not show such variants at all. But, uncertain of the original intent, I'll just punt the issue until I hear from the author of Neptune and/or a more senior editor.
As for the 403 error, that is external to this site. It used to be M. Winther's site, but that has since moved. Presently you can find it at
http://mlwi.magix.net/bg/chessvar.htm
and more specifically
http://mlwi.magix.net/bg/minixiangqi.htm