tanzaku Single Page Issues

Hi,

I’m using tanzaku 1.1.1 and my single pages are showing up all the way to the right and very narrow.

http://aarondavis.net/?p=10

Can anyone help me with this, please?

Then, I want my images in the grid to all be 233px wide while the images in the posts are larger. Right now if I put a 600px image in, it will show up in the grid as 600px.

Thanks in advance.