Hi Jdis. 
Assuming the site you are talking about is the one in your signature, the first thing I notice is your closing </head> tag is at the very bottom of the page. Thus, enclosing your entire site content within <head></head>.
The closing "</head>" tag should be placed below your stylesheet.css line and above your <body> tag. Currently, the three lines look like this:
Code:
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">
... your site content here ...
</head>
It should look like this...
Code:
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body marginwidth="0" marginheight="0" topmargin="0" bottommargin="0" leftmargin="0" rightmargin="0">
... your site content here ...
I'm not saying that is the reason you're not appearing in search engines, but it certainly won't be helping.