Hello everyone,
I decided to release the same function I use with my Powered By Abyss
project. The function is called "get_abyss_info", and it grabs the server's
information and puts it into an associated array.
This function supports Abyss websites inside a frame tag. Basicly, a site
that's cloaked by services like, dot.tk.
Note: Requires PHP5 because of the get_headers() function.

<pre>
<?php
/**
 * The get_abyss_info() Function
 * Created by: Josh (TRUSTAbyss) 
 */

function get_abyss_info($input) {

$output = array();

if ($response = @get_headers($input, 1)) {

if (gettype($response['Server']) == "array") {

foreach ($response['Server'] as $server) {

if (@preg_match("/^Abyss\//", $server)) {

$response['Server'] = $server;
                    break;
                }
            }
        }

if (!@preg_match("/^Abyss\//", $response['Server'])) {

$fp = fopen($input, "r");

while ($string = fgets($fp, 1024)) {

if (@preg_match("/<frame.* src=[`'\"]([^`'\"]+)[`'\"].*>/i", $string, $matches)) {

$input = $matches[1];

if ($response_02 = @get_headers($input, 1)) {

if (gettype($response_02['Server']) == "array") {

foreach ($response_02['Server'] as $server) {

if (@preg_match("/^Abyss\//", $server)) {

$response_02['Server'] = $server;
                                    $response['Server'] = $response_02['Server'];

break 2;
                                }
                            }
                        }
                        else {

$response['Server'] = $response_02['Server'];
                            break;
                        }
                    }
                    else {

return FALSE;
                        break;
                    }
                }
            }

fclose($fp);
        }

if (@preg_match("/^Abyss\//", $response['Server'])) {

if (@preg_match("/^Abyss\/([^1].+)-(.+)-(.+) AbyssLib\/(.+)$/", $response['Server'], $matches)) {

$output['version'] = $matches[1];
                $output['type']    = $matches[2];

if ($matches[3] == "Win32") {

$output['os'] = "Windows";
                }
                else {

$output['os'] = $matches[3];
                }

$output['libver'] = $matches[4];

}
            else {

@preg_match("/^Abyss\/([^2].+)( |-)(.+) AbyssLib\/(.+)$/", $response['Server'], $matches);

$output['version'] = $matches[1];
                $output['type']    = "X1";

$matches[3] = @preg_replace("/\(|\)/", "", $matches[3]);

if ($matches[3] == "Win32") {

$output['os'] = "Windows";
                }
                else {

$output['os'] = $matches[3];
                }

$output['libver']  = $matches[4]; 
            }

$output['is_abyss'] = TRUE;
        }
        else {

$output['is_abyss'] = FALSE; 
        }

return $output;
    }
    else {

return FALSE;
    }
}

// Start the use of the function. We will output a structured associated 
// array using the print_r() function as our example.

// Syntax: get_abyss_info(URL)

$url = "http://www.aprelium.com";

if ($abyss = get_abyss_info($url)) {

if ($abyss['is_abyss']) {

print "This server is running Abyss Web Server\n\n";
        print_r($abyss);
    }
    else {

print "This server is not running Abyss Web Server";
    }
} 
else {

print "This server appears to be offline";
}
?>
</pre>

Example Output:

This server is running Abyss Web Server.

Array
(
    [version] => 2.3.2
    [type] => X2
    [os] => Linux
    [libver] => 2.3.2
    [is_abyss] => 1
)

Hopefully this function is useful to some people.