Surreal is right that will help by hiding the prop with the flash control script on it.
I am glad not to have to worry about this anymore. Confronting people
with copied links was not something i enjoyed doing at all.
There is a way to better track your link add ?pid=[InstanceID]&uid=[MEMBERID] after the .swf in your script
this will show you in your host/ server log where your link is being used and by who.
You do have the option to block ip addresses of instances where this is taken off of the link and no member id or region number is returned.
This also can be done with images and is another way to ensure you link remains where it belongs.
Add a image also in the installed property for comparison usually they will just copy the swf link.
If you see access that is not the same as you get on the image then you will better know for sure the swf link has been copied to another location.
As i said i am very glad i do not have to do all that anymore
Hope your work goes well Pann