Yes there is a way to filter the fakes from the real. Use www.ShareTheFiles.com :-) Read their FAQ’s section and use their links.
Also visit the forums - www.sharethefiles.org (registration required to enter, but it’s worth it :-)
Also, as a tidbit of info - Kazaa Resurrection is only a FastTrack client. FastTrack is the actual name of the network that Kazaa Resurrection, Kazaa Lite Tools K++, Grokster and iMesh connect to. So in essence you find the movies and stuff on the FastTrack network and download those files using your chosen client. 
I tried to find a movie on Kazaa resurrection (I, Robot), and after the search found virtually thousands of files, with a bit different names, when each user seemed to share dosens of various “I robot” files, different size and extention. I assumed that all these were fake, after all why would you keep on your pc 30 different copies of the same movie. So, can anyone tell me if there is a way to filter all these fakes. Thanks