Pretty shrimp. But they look like yellow N. heteropoda to me - very nicely-colored N. heteropoda, but nonetheless... what distinguishes these guys from so-called "yellow cherry shrimp"?
The first pic certainly looks orange, click on the photo to make it bigger and then look at the date stamp and the orange in it, then at the shrimp and you'll see the orange having an orange reference.
The second pic is washed out green, one from his light like he said, and two, most lower end digital cameras tend to overdo the green somewhat. I just opened the photo in photoshop, did a few filter layers to wash out the green and the orange shows through much better.
Besides both those fact, niki is a big named shrimp breeder and wouldn't send the wrong shrimp or pass them off as something they're not, and I've been reading the forums going back years look for tips, info, and because thats what I do on a forum besides just read todays topics and Zid has been into this for a while and has posts going back to 2008 about shrimp, so I would take his word that they look orange and niki's word that she sent him what is known as the amber shrimp.