@00:28If I were you, I'd add another frame right before the animation loops again. I'm not an expert in animating. I've never even done it before, and maybe it's just because I'm watching the legs and tail. The rest of it is incredibly smooth and well-done. Just my take on it.
@01:15hum,when did you join? the reason why i ask is because you have to wait a certain amount of time before you can start uploading because they have to accept you into the video "club". They will give you a comment or notice when you can start uploading.
@01:15well, if i were you i would go to the help and FAQ. mabye something went wrong when they were proccessing you. that would be the best help that i could give you :3 sorry i can't help you further.