Hotlinking

Hello, I have a webgames website, most of the games are swf flash games. I don't mind that other sites are hotlinking from mine because I want to take advantage of it with a quit simple solution: I want you to do following task: I will change the directory of my games once a while, that means that when I have changed it the swf games that are hotlinked won't be reachable for the hotlinking website and they will get a 404 error. I don't want them to have a 404 error, in stead of that I want that they get a custom flash file with a kind of message like: "You tried to play a game that is hosted on [login to view URL] Click here to play that game" If you are realy good you should make a custom link for each file so that it directly links to that game on my site. If you are not able to do that, it isn't a big problem it only gives you more chance to be chosen. An example to make sure everything is clear, this is hypothetic: Today site x make a hotlink with following file : [login to view URL] the game is now playable from that site Tomorrow I change the directory of the game from /game to /newdir That means that if today an user of that site tries to play that same game he won't be able to do it and he will get a 404 error. To prevent that I want that even if the file /games/[login to view URL] doesn't exists anymore that it is still reachable but showing a custom swf file with advertisement for my site and if possible link to the game. I hope this explaination is clear enough, if not you can post your questions on the clarification board. Thanks, Kevin