.psd source file and "No input file specified"

1. I have looked through everything that came with the download for the Cars template and do not see the .psd source file as specified is included with the template. Please tell me the exact archive and path names where it should be located.

2. The hot start is working great now, but when I click links, I get an error page that says "No input file specified."

dev.lenwoodtbrooksministries.com

I just found the FAQ about changing renaming htaccess.txt to .htaccess. I did that and am waiting to see if that fixed the links. But I still need assistance with the .psd.

In package zip there is and file hot_cars_source.zip in it you have:
hot_cars_source.psd

OK I found the .psd source file. I had to go back to the template download page on your site - i thought it was in the zip file i downloaded earlier. My apologies. Thanks!

I am still trying to figure out this no input file specified error. I notice that the links include the homepage index.php in the path then the target page. For example, If I mouse over the about us link, it has sitename.com/index.php/about-us. Here is the full target url that shows up for the about us page...

dev.lenwoodtbrooksministries.com/index.php/about-us

That is some problem with SEF

What is SEF?