I am trying to start a solutiion discussion here:
http://www.gnutellaforums.com/showth...threadid=26392

The short answer to your quesion is that if the files in your incomplete library are red, they are going to start over at zero percent when and if they resume. That has been my experience uisng the pro version on 9.2.2.

In options, there's a place where you can specify how long to keep them but I have had that change from 365 days to 7 by a ghost at least twice.