Anyhow, the head rotates, so it should get a little "fatter" when it turns. as illustrated by the previous animation. 

ooo no it is actualy suposed to be more rectangular (shorter on sides).

http://img94.imageshack.us/img94/2678/previewdu.gif Here's a small gif to show you what I meant. It's inaccurate, yes, but it's just a small illustration. Notice that it makes quite the 3D effect, unlike your robot's head (I presume it's supposed to be cubish). 

Nope. gimp all the way :P

@XQbit: I don't really see it :/ when I do it it looks right.

are you using graphics gale?

The head "rotation" looks more than weird. Take a book and rotate it around a little. Does it look remotely like the robot's head? 

thanks jal, I'll check it out.

Kudos on making the useless BG work :p

Google unFreez for free animation program for Windows. I've never used it but hear good things.

thaaanks, yeah I might try that one day :3

That's very cool! It would be funny to see them chase each other.