This is a concern:<p>> In its lawsuit, Axel Springer cited a 2012 court ruling which found that software for Sony’s Playstation Portable console that changed code in memory to facilitate cheating was infringing. In that case the court found that the temporary modification of the software constituted a revision of the software, something which requires permission from rightsholders.<p>How can it be against copyright the modify my personal copy of a game? If I cut out the all of the faces of an actor on a VHS tape and replace it with mine, is that copyright infringement? It's my copy.