[Plugin: Style My Gallery] ALT text not being used

To properly show the alt text, open style-my-gallery.php and replace:

/**
		* Add images
		*/
		$i = 0;
		foreach ( $attachments as $id => $attachment ) {
			$image 		= wp_get_attachment_image_src($id, $size);
			/* Switch to relative path for Imageflow */
			if ($style == 'ImageFlow') {
				$longdesc = $image[0];
				//$image[0] = str_replace(get_bloginfo('url'),'../../../..',$image[0]);
			}

			if ($style == 'FlexSlider') $output .= '<li>';
			$output .= '<img src="' . $image[0] . '" alt="' . $attachment->post_title . '" ';
			if ($style == 'ImageFlow') $output .= 'width="' . $image[1] . '" height="'. $image[2] . '" longdesc="' . $longdesc . '" ';
			$output .= '/>' . PHP_EOL;
			if (($style == 'FlexSlider') && ($attachment->post_content != '')) {
				$output .= '<p class="flex-caption">' . $attachment->post_content . '</p>' . PHP_EOL;
			}
			if ($style == 'FlexSlider') $output .= '</li>' . PHP_EOL;

			/* build separate thumbnail list for users with scripts disabled */
			$noscript .= '<img src="' . $image[0] . '" width="100px">' . PHP_EOL;
			$i++;
		}

With:

/**
		* Add images
		*/
		$i = 0;
		foreach ( $attachments as $id => $attachment ) {
			$image 		= wp_get_attachment_image_src($id, $size);
			$alt = get_post_meta($attachment->ID, '_wp_attachment_image_alt', true);
			/* Switch to relative path for Imageflow */
			if ($style == 'ImageFlow') {
				$longdesc = $image[0];
				//$image[0] = str_replace(get_bloginfo('url'),'../../../..',$image[0]);
			}

			if ($style == 'FlexSlider') $output .= '<li>';
			$output .= '<img src="' . $image[0] . '" alt="' . $alt . '" ';
			if ($style == 'ImageFlow') $output .= 'width="' . $image[1] . '" height="'. $image[2] . '" longdesc="' . $longdesc . '" ';
			$output .= '/>' . PHP_EOL;
			if (($style == 'FlexSlider') && ($attachment->post_content != '')) {
				$output .= '<p class="flex-caption">' . $attachment->post_content . '</p>' . PHP_EOL;
			}
			if ($style == 'FlexSlider') $output .= '</li>' . PHP_EOL;

			/* build separate thumbnail list for users with scripts disabled */
			$noscript .= '<img src="' . $image[0] . '" width="100px">' . PHP_EOL;
			$i++;
		}

This will properly display the images alt text rather than showing the attachment title.