Convert cartoon png image to Adobe Illustrator

I just want someone to convert the attached png image (mymate) to illustrator. It needs to have the illustrator quality look like 2nd attached image ([login to view URL]) as the current image is not of high quality (i.e shading/gradients) Also 4 variations. One with a "thumbs up" pose One with a "thumbs down" pose One with a "jumping for joy" One with a "crying pose" Thats it!