That was a switch front noseslide, like hch said, but the animation is from a tailslide. He was offering you some constructive criticism, not trying to gain his approval. Just to throw in my two cents as well, I think you should work on giving your clips more attempts to land cleaner. Some of them were incredibly sloppy, almost making you come to a dead stop after you land. You can choose to take that personally, or learn from it, but you have nothing to gain by being offended by it, just trying to help you make your own videos better. You do whatever makes you happy though man, there is no point is arguing with so few of people left in this community.