You can see the old website still via archive.org. The creator (much like elecbyte) started posting fewer and fewer posts. He wanted to have a new version complete by 2014, but haven't seen it yet. He stopped posting at the end of 2015.
http://web.archive.org/web/20160313073655/http://sakirsoft.com/
Here is the beta:
http://www.4shared.com/zip/mWmDfQNNba/ShugenDo.html
http://www.filedropper.com/shugendo
If you have errors "missing *.dll" try the "Prerequisites" folder and install DirectX, OpenAl, and Visual C++ (If these versions don't work on your computer download a newer version of these programs to install).