Because of spammers, I had to also close a functioning discussion forum a couple years ago, but now have a new website in addition to the one at the University of Saskatchewan at:
http://homepage.usask.ca/~nis715/ The new site is at:
http://www.ndiprintmaking.ca/ It has a gallery of my personal prints, as well as information on some of my innovations and previous interests. Using PHP, it allows people to register and become part of the print community interested in safer and easier processes. It is unfortunate that the Internet is being abused by spammers and others, making it necessary to reduce the free participation of many by requiring registration. I also notice no one wants to release too much information on themselves because of identity theft. What a pity.
Nik Semenoff