AFAIK decompiling and recompiling a SWF into something that works and looks the same as the original is not particularly do-able (unless you feel like reimpleme

AFAIK decompiling and recompiling a SWF into something that works and looks the same as the original is not particularly do-able (unless you feel like reimplementing most of the code yourself). Certainly, for most of these sites that steal Flash games, it would be far more work than they are willing to put in (their business is all about easy money, after all).