Hans website got hit up by some hackers....everything is now OK. Here is his response from another board. Hope this helps, John G.
"My profound apologies to you and any others who may have come across this warning. I have had some issues with site hacking, very annoying indeed!
The site is now totally clean again and I trust I now have safeguards in place to avoid this occurrence from rearing its ugly head going forward.
I have filed a report to Google asking for a fresh review the site and reconsider the warning status.
===================== You have a Friend in Low Places ======================
Hans Weilenmann, The Netherlands