OK, Jim hope it works out for you, I’ve been scouring the Skype and contact lists looking for people who might be able to make the cron jobs portion of this work 100%.
Seems like most people are using this software for their new sites, but I have enough of those 
so I was most interested in using this software for getting all the older posts submitted as feeds.
This may sound like a dumb solution, but I/you/we could always delete our oldest posts on sites, update site map, and once every few days repost those older posts as brand new ones.
All this might be more trouble than it’s worth.
FYI, the guys that made this software said Traffic Bug provided some pretty decent results for them, it just took a while to take hold and produce those results.