1 word, Google is your first object to use. All WarRock International codes are NOW working in WarRock PH (but not all, only some of it). Also, you must know the basics of C++. Maybe reading something about a tutorial on this site will help you. Their is a thread about on how to code your own NoMenu Hack, and it also includes the Glasswall. Try to look around, its already near you if you already saw it. ^^