Monitor window is broken into 2 parts. Bottom part shows your uploads. Upper parts shows searches going thru your computer for files (you see the file search criteria.) If you are running in Leaf mode then most search traffic will have been filtered out for you by ultrapeers who you connect thru. It's best to disable this if you are connected as a leaf. If you are connected as an ultrapeer then you will see a lot of traffic searches. There are no nicks, IP no.'s are used.