Kazaa has spyware ingrained into its downloads....
You could download Kazaa lite, which claims to not have spyware included, but still uses a dummy file in place of the spyware program. Ad-aware will still try to delete the dummy file, but kazza lite tells you what the file is, so don't allow ad-aware to delete.
By clicking on the User Name, you will requery the forum for that user. You will see everything that he or she has posted with that Mudcat name.
By clicking on the Thread Name, you will be sent to the Forum on that thread as if you selected it from the main Mudcat Forum page.
By clicking on the Subject, you will also go to the thread as if you selected it from the original Forum page, but also go directly to that particular message.
By clicking on the Date (Posted), you will dig out every message posted that day.