we use bit gravity's md5 cryptograph protection for our flash videos on our tour, so as to prevent hot linking, but I'm sure that there are ways around it, it's at least supposed to prevent against hotlinking of our flvs. I think if people want to download our flash videos for personal use that is fine, but we don't really want them hot linked on other people's blogs or whatever... check out bit gravity.. they may have what you are looking for.
DG
|