We're sorry to say that until we can get the new version of the site up and running we've had to destroy the discussion groups. We tried about everything to keep pornography out of the discussion groups as these discussions were very valuable for our customer and valuable to us in telling us what people needed to know and wanted to buy. The new group will require logging on with passwords supplied by us. This should allow us to keep out the bad stuff. Until then our apologies for not being able to keep these going.
We will add more Discussion Groups to cover different areas of interest when we put up the new site.