Here is
one.....http://www.soyouwanna.com/site/syws/ferret/ferret.html
here is a similar one...
http://www.canit.se/~griffon/ferrets/
http://home.comcast.net/~mustalayday/pets.htm
 
I read the one you are talking about but can't find it on google....
[Posted in FML issue 4705]