The option Magic Square check for normal Magic Square (1,2,...N) now generate the gif of Magic Line (a line that connects every number form 1 to N)
After saving your Magic Square you can use the gif to create a magic square Texture Map in VRML.
You can also find the source code at
CPAN authors/Fabrizio_Pivari/
From version 4.0 in the source code you
can find a PERL program with the same features of this CGI-BIN script