I really apologize because I know that this question has been asked multiple times. I have gone through all of the previous questions, but I still have yet to have any luck setting up the Solarized colorscheme in my Terminal.app for OS X Mountain Lion. So far this is what I have:

My .vimrc currently is set up like the following:
set number
syntax enable
set background="dark"
colorscheme solarized
but for my MacVim I get this:

This is what I would like to have my Terminal.app display as well. The only thing that my .vimrc says for MacVim is
colorscheme solarized
Edit
After I had asked this question, I eventually moved to iTerm2, which proved to be much nicer.
I'm not 100% sure, but I think the newer versions of OS X terminal will support 256 colors out of the box.