Doing some updating with some help from a resident pest.
 
http://www.comnet.ca/~tjmille/ferrets/hop/hop.htm
 
That fool never quits.  I have a similar page in the works.
 
If that URL does not work, try http://www.comnet.ca/~tjmille and follow
the ferret.
 
TJ
[Posted in FML issue 3634]