Chainring fixed

I picked up Buttercup from the rehab clinic today! She's finally rolling in a straight line again. Here's the "before" picture again:

And the "after" picture:
They cleaned her up nicely, but it seems that the solvent that they used turned her pretty red chain into something resembling Britney Spear's neglected manicure. I won't know if everything is adjusted properly until we go out for another ride, but I sure hope so.