sinyala1 - 8:11 pm on May 3, 2002 (gmt 0) If your scripts in perl well then you're outta luck.
If you're really afraid you might wanna reprogram your cloaking scripts. For what ever content pages you're cloaking (I program in php so my cloaking script I programmed was in php) I would put an include of the php file or what ever before it hits your content so it checks to see if it's a spider or a user so the user can't use something like webwhacker or some spider simulator to grab your page and also it'll redirect them appropriately. No program could grab or catch your pages now unless the use IP spoofing. As for cached files....they'll just be redirected.
If your scripts in perl well then you're outta luck.