ooops didn't mean it like that. I have one folder of books and articles pretty boring unless your into stuff like. I get very few u/l from that folder. I might have maybe 3 or 4 total so far.

My client as a leaf node. Is how you are connected to the G network. Your connected as a leaf shielded by an Ultrapeer.
What you see in this screen I believe are the searches filtering through your connection. You just possibly could be shielded by me, as I am connected as an Ultrapeer right now and have 32 peers and 30 leaves.

As to your second question I will let someone with more knowledge help with that.