Solarized and Terminal in OS X 10.8.4 Mountain Lion
The bright green, yellow, blue, and cyan foreground colors seem to be almost the same as the default foreground color:



Or if you were expecting the themes to add colors to new places, they don't. They are Terminal settings files just change some of the settings that can also be changed from Terminal's preferences. You can make ls use colors with something like export CLICOLOR= LSCOLORS=dxfxcxdxbxegedabagacad.