I forgot to mention, of course you can see them uploading any files in the lower portion of the Monitor window. The Library window however helps to keep a tab on statistics. I often arrange my shared files by either Hits or Uploads to see which were most popular during a given session. To do that, click or double-click on the top of the column so it arranges them in that way. These stats will disappear after you close LW however & are not permanently recorded.

When I suggested adding id3 tags or descriptions to the files, people will be able to find files using those terms also. If you hover your cursor over your shared files these descriptions should show.