get_stylesheet_directory();
- returns the local directory equivalent location to the files either in the child theme if it exists or the main theme if no child theme

get_template_directory_uri();
- returns the http:// location of your main theme itself and never the child theme

get_template_directory();
- returns the local directory location of the main theme files

You can try the Demo Here

Theme Has Following Features

1. Unique, Clean and Modern Design With Minimal Base
2. Two Type of Sliders ( Nivo and Piecemaker )
3. Nice Typography with Multi Column Support
4. Nice and Clean Blog With Pagination and Full Widgets Support
5. Projects Custom Post Type with With Project-Type Taxonomy
6. One Column Template for Portfolio
7. Two Columns Template for Portfolio
8. Three Columns Template for Portfolio
9. Custom Post Type to Manage Services
10. Short Codes For Layout Columns
11. Short Codes For jQuery Tabs
12. Short Codes For jQuery Accordion
13. Short Codes For Typography Elements
14. Short Codes For Image Frames
15. Short Codes For Buttons and Info boxes
16. Short Codes For Video and Audio
17. Theme Options for easy Customization of Theme
18. Ajax Based Contact Form with Google Map
19. WordPress 3.2.1 Ready

// this method will return the current page full url
function currentPageURL()
{
	$pageURL = 'http';

	if ($_SERVER['HTTPS'] == 'on')
	{
		$pageURL .= 's';
	}

	$pageURL .= '://';

	if ($_SERVER['SERVER_PORT'] != '80')
	{
		$pageURL .= $_SERVER['SERVER_NAME'].':'.$_SERVER['SERVER_PORT'].$_SERVER['REQUEST_URI'];
	}
	else
	{
		$pageURL .= $_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
	}

	return $pageURL;
}

/**
	* @param $string
	*   the original string
	* @param $count
	*   the word count
	* @param $ellipsis
	*   TRUE to add "..."
	*   or use a string to define other character
	* @param $node
	*   provide the node and we'll set the $node->
	*
	* @return
	*   trimmed string with ellipsis added if it was truncated
	*/
	function word_trim($string, $count, $ellipsis = FALSE){
	  $words = explode(' ', $string);
	  if (count($words) > $count){
	    array_splice($words, $count);
	    $string = implode(' ', $words);
	    if (is_string($ellipsis)){
		$string .= $ellipsis;
	    }
	    elseif ($ellipsis){
		$string .= '…';
	    }
	  }
	  return $string;
	}

Thanks To http://www.lullabot.com/articles/trim-a-string-to-a-given-word-count

#content{
   min-height: 400px;
   height:auto !important;
   height: 400px;
}

Place the following function in functions.php

function gallery_first_image(){		

	global $post;

	$args = array(
		'post_type'   => 'attachment',
		'numberposts' => 1,
		'post_parent' => $post->ID,
		'order' => 'ASC',
		'orderby' => 'menu_order',
		'post_mime_type' => 'image'
		);

	$attachments = get_posts( $args );

	if ( $attachments )
	{
		foreach ( $attachments as $attachment )
		{
			return wp_get_attachment_url( $attachment->ID );
		}
	}
	return false;
}

use the above function in WordPress Loop by following way.

$image_url = gallery_first_image();
if($image_url)
{
?>
	<a href="<?php the_permalink(); ?>">
		 <img src="<?php bloginfo('template_directory'); ?>/timthumb.php?src=<?php echo $image_url; ?>&w=609&h=275&q=100" alt="<?php the_title();?>" />
	</a>
<?php
}

I hope it will help. Thanks.

<ul class="sub-nav" >
	<?php
		$full_name = $_SERVER['PHP_SELF'];
		$name_array = explode('/',$full_name);
		$count = count($name_array);
		$page_name = $name_array[$count-1];
	?>
	<li><a class="<?php echo ($page_name=='where-to-buy.php')?'active':'';?>" href="where-to-buy.php">WHERE TO BUY</a></li>
	<li><a class="<?php echo ($page_name=='about.php')?'active':'';?>" href="about.php">ABOUT US</a></li>
	<li><a class="<?php echo ($page_name=='contact.php')?'active':'';?>" href="contact.php">CONTACT US</a></li>
</ul>

I did some research and found the following solution.

1. set the wp-content folder permissions to 755
2. set the themes folder permissions to 755
3. set the your theme folder persmission to 755
4. set the cache folder permissions to 755
5. set the timthumb.php permissions to 644

I hope it will help you guys sometime in future.

Thanks

<?php
		if ( have_posts() )
		while ( have_posts() ):
		the_post(); 

		$args = array(
			'post_type'   => 'attachment',
			'numberposts' => -1,
			'post_parent' => $post->ID
			);

		$attachments = get_posts( $args );

		if ( $attachments )
		{
			foreach ( $attachments as $attachment )
			{

			echo wp_get_attachment_image( $attachment->ID, false ); 

			}
		}						

		endwhile;
?>

<?php
$image_id = get_post_thumbnail_id();
$image_url = wp_get_attachment_url($image_id);
?>
<img src="<?php bloginfo('template_directory'); ?>/timthumb.php?src=<?php echo $image_url; ?>&w=413&h=231&q=100" alt="<?php the_title();?>" />