I'm just a legal layman, but I'm sure that such a disclaimer is legally quite ineffective:

The author of this page is not responsible for the way in which the information provided here is used. Files and everything else on this page are intended only for private use and should therefore not be downloaded or read. If you are in any way associated with the government, anti-piracy groups, or other similar groups, access to the files and reading the HTML pages is prohibited. All objects on this page are private property and are therefore not intended to be read. In principle, it is forbidden to enter this page. If you enter this page nevertheless, you are violating the "Code 431.322.12 of the Internet Privacy Act", which was enacted by Bill Clinton in 1995. This means you cannot take legal action against the persons who manage these files! If you continue, you agree to these terms!!!

This will certainly impress the courts greatly. And it will definitely help against cease and desist letters.

Teufelsgrinsen