brotherhood_of_LAN - 4:52 pm on Mar 25, 2011 (gmt 0)
Fair play to you, I know these have been discussed for years and I'm sure people still use them, albeit I would imagine they are less effective (or Google is more selective).
I'd guess that anyone that is using spun content, probably wouldn't want to share, it's going to lessen the chances of their content passing the grade IMO.
Obviously this kind of topic is always going to get flak as it's probably a grade lower than user comments ;o)
Have you considered creating your own?