Question How to disable the automatic avatars size change and link to the original file

	protected function _getURL($user, $sizex, $sizey)
 
	{
 
		$user = KunenaFactory::getUser($user);
 
		$avatar = $user->avatar;
 
		$config = KunenaFactory::getConfig();
 
 
 
		$path = KPATH_MEDIA ."/avatars";
 
		if ( !is_file("{$path}/{$avatar}")) {
 
			// If avatar does not exist use default image
 
			if ($sizex <= 90) $avatar = 's_nophoto.jpg';
 
			else $avatar = 'nophoto.jpg';
 
		}
 
		$dir = dirname($avatar);
 
		$file = basename($avatar);
 
		if ($sizex == $sizey) {
 
			$resized = "resized/size{$sizex}/{$dir}";
 
		} else {
 
			$resized = "resized/size{$sizex}x{$sizey}/{$dir}";
 
		}
 
		if ( !is_file( "{$path}/{$resized}/{$file}" ) ) {
 
			require_once(KPATH_SITE.'/lib/kunena.image.class.php');
 
			CKunenaImageHelper::version("{$path}/{$avatar}", "{$path}/{$resized}", $file, $sizex, $sizey, intval($config->avatarquality));
 
		}
 
		return KURL_MEDIA . "avatars/{$resized}/{$file}";
 
	}

	protected function _getURL($user, $sizex, $sizey)
 
	{
 
		$user = KunenaFactory::getUser($user);
 
		$avatar = $user->avatar;
 
		$config = KunenaFactory::getConfig();
 
 
		$path = KPATH_MEDIA ."/avatars";
 
		if ( !is_file("{$path}/{$avatar}")) {
 
				$avatar = 'nophoto.jpg';
		}
 
		$dir = dirname($avatar);
 
		$file = basename($avatar);
 
		if ( !is_file( "{$path}/{$dir}/{$file}" ) ) {
 
			$path = KPATH_MEDIA ."/avatars";
			$file = 'nophoto.jpg';
			return KURL_MEDIA . "{$path}/{$file}";	
 
		}
 
		return KURL_MEDIA . "avatars/{$dir}/{$file}";
 
	}