Lettered may be wrong about the statute of limitations. I believe that begins when the infringement is found. If the company in question found out about the infringement recently, through something like archive.org, you may still have the better part of three years ahead of you.
But don't worry. Moe is spot on. Read the forum. Tell us more. You will put yourself in the position of choosing how you wish to deal with this issue, rather than being bullied through it.
I think it's not straightforward. It depends on if the court would decide to apply the injury rule or the discovery rule. Even if the discovery rule applies then "known or
should have known" comes into play (you could argue that since it was on a public website they should have known it was there soon after it was put up. Even if discovery rule is applied strictly by the date they did find it, I think the one year that it was down reduces any "actual damages" calculations.
I don't think it would be fair to let Getty sit on these cases for three years to get the damages up before sending the letter. I wonder if it would be fruitful to argue that this is exactly what Getty is doing? Are there any cases where someone recieves a letter on an image that's been up for just a month or two?
Not sure how much of a stretch any of the above is , but it sounds reasonable to me.
So I think that the extra time down makes him a harder target (not that he was a soft target at all with just one image), but, point taken . . . champagne uncorking is probably 3 years from letter date just to be safe.