(Update: Thanks ImageShack for deleting my images.)
I was wrong, the third character is apparently a nine.
But more to the point, what’s up with this Captcha brought to you by the letters “A…F”???? Hex captcha? Hey, why bother with letters at all, let’s just go with binary captcha.
Here’s how inaccessible Captcha should really be done. (My first in-blog form too :-)).