The request, "a feature and a place to store those comments exist". This "new" feature you want is an "old" feature that has been around. It is called "BITZI". Millions of files have been researched and commented on. It is located on the right button of your mouse when you highlight a file you may be interested in. If the file is not in the database there, why not become involved. Download the Bitcollider software and contribute your comments. I highly endorse the program and so does LimeWire or they wouldn't have given us the opportunity to link to it.