I honestly think you should contact them. I've asked everyone here for permission to use pictures for something that won't be distributed because there is a certain principle involved. They should have at least given you the credit or clearly put where the pic was taken from
Just uploaded a new pic to my "Victorinox Rangergrip" albums ... (And no, it's not a pic of me showing my backside ... ).
Not to make this any worse But i just got their latest mail, and this pic seems awfully similar to the first one shown by you, TG
I did that once. My altered photo was on a bloggers web site for quite a while until she noticed I had altered my photo she was linking to. It took here a few weeks of public shaming before that happened.
...And last but not least ... they also asked if there was anything that they could do to make this right, for example, give me a nice multitool ......
That's great Eric! Are you going to offer your pics for them to use, maybe for a small fee (or multi or two)?