you could just use actionscript to fake it...to disable some functions..or after a certain date display ONLY a buy now screen..
whatever. all yuo have to do is check the date..and set a "targetDate" that the current date shoudl be BEFORE..if NOT.. then gotoAndPlay("adFrame");
like so:
Code:
myDate=new Date()
expireDate=new Date(2006, 0, 5); // (YEAR, MONTH, DAY)
trace(expireDate);
if(myDate<expireDate){
trace("Do Nothing.");
}else {
trace("Display a BUY NOW ad");
}
should be noted..this is a JOKE for protection...all the user needs to do is turn system clock back...
this should probably be used with some sort of sharedObject saving a cookie with the date as well..and most likely...some sort of online check as well..
but quick and dirty... this will work.