it's a nice and fun idea.. I like your theme, but for the background image, though it looks good, it doesn't seem to fit well in my opinion.. not very related to squirrels.. I think the header needs a logo
Idea is good, theme is good, presentation is good, layout need improvement, pictures are excellent but with little information, so add more information for the pictures........keep it up.......good Luck
A very clever site. Nice layout and use of colors. The only suggestion I can make for improvement would be to move the pictures over to center. Other than that a nice job.