$component_name = "com_community_std";
		$data = 'http://www.jomsocial.com/ijoomla_latest_version.txt';
		$installed_version = $this->_getLocalVersionNumber();

		$version = "";
		$ch = @curl_init($data);
		@curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		@curl_setopt($ch, CURLOPT_TIMEOUT, 10);

		$version = @curl_exec($ch);
		if(isset($version) && trim($version) != ""){
			$pattern = "";
			if(version_compare(JVERSION, '3.0', 'ge')){
				$pattern = "/3.0_".$component_name."=(.*);/msU";
			} else {
				$pattern = "/1.6_com_community=(.*);/msU";
			}

			if($installed_version != 0 && $installed_version != ""){// on Joomla 2.5 and need to check available version, 2.8 or 3.0
				if(strpos($installed_version, "2.6") !== FALSE){
					$pattern = "/1.6_com_community=(.*);/msU";
				}
				elseif(strpos($installed_version, "2.8") !== FALSE){
					$pattern = "/3.0_com_community_std=(.*);/msU";
				}
				else{
					$pattern = "/3.0_".$component_name."=(.*);/msU";
				}
			} else {
				$pattern = "/3.0_".$component_name."=(.*);/msU";
			}

			preg_match($pattern, $version, $result);

			if(is_array($result) && count($result) > 0){
				$version = trim($result["1"]);
			} else {
				$version = "";
			}

			$data = new stdClass();
			$data->version = (string)$version;

			return $data;
		}

		return false;