Article 10
Computer Programs and Compilations of Data
1. Computer programs, whether in source or object code, shall be protected as literary works under the Berne Convention (1971).
2. Compilations of data or other material, whether in machine readable or other form, which by reason of the selection or arrangement of their contents constitute intellectual creations shall be protected as such. Such protection, which shall not extend to the data or material itself, shall be without prejudice to any copyright subsisting in the data or material itself.
and "jailbreaking", which your article link refers to is in relation to cirmcumventing protections on mobile smart phones and not the iPad. So, in this sense, you would have to go the developer... but wait, you don't have to as methods already exist which can be hooked into
