No, sorry, that feature can't exist. The only solution: don't share any files. Listing you files "in the old way" (that is, view a user's files) can be disabled, but all your files will still be reported to the server yuo are connected to. This is the way the ED2K protocol works. It's not an aMule issue, it's a protocol issue. What you are asking for is to change the whole protocol, which is obviously impossible ;-)
Any way, don't worry about the cops, things are giving the back to RIAA. Just don't share 120GB :-P
Greetings.