Mmm... so it can be removed, what a silly thing to pay for then...!! But, only if you know it's there... and what about the "tracing" thingy they talk about on the website mentioned above? I'm sure it's not hacker-safe at all (nothing is!). Well, I'm with elizabyte, it's easy enough to prove you're the creator (if you can find the CDs you backed up your work to!) I've never used Digimarc anyway, thought of it once, but dumped the idea after seeing the price to pay! Now I know I'll never pay for it, I'll just follow her tutorial. :D