Just logged on and see your avatar still shakin' away on my screen.
I'm thinking you've got so much Ripple in you that your brain is sloshin' around faster in your skull than the avatar is on your screen. There's a biopsychological term for it known as motion parallax.
Here's the definition of the term:
1. apparent change of position: an apparent change in the position of an object when the person looking at the object changes position
IOW, your eyes are bouncing around so fast they can't see the damn avatar jigglin' around itself.
My advice would be to put your head in a vise, have the wife tighten it down real good and see if that'll help. If that don't work, dry out for a week and get back with me.