Muso TNT Limited is a "bulldog" that is sending messages to Mediafire demanding they take down any files that were found to have a link on the Mac Garden on any page that has the text "System 7" on it. I do not know who Muso's client is. I have just received my first dispute with Mediafire over this.
In this particular case, "System 7" was referred to on the Garden as part of the system requirements, and this was enough to get the link to my file caught up in the web of this jerk bulldog's claims to Mediafire.
I may need to remove all links to my files from the Mac Garden. Or, it may already be too late.