This one ,yes,not the best of kitten's ones,but good enough.
The others 2, just images from google and crappy effects made on a website.(In almost each sig contest I participated ,same thing,those who spend hours to make one are pushed aside,but those who get a crappy image from google and add a effect on it,are the best.)
Meh... whatever,the tastes are not discussed >.< ,I'm not going to start a fight.
Congrats to the winners -.-