Hello everyone,

is there anyone using JMC & JoomSEF on Joomla 1.7 or 1.7.1? as i did my best to work it out, i tried it on both 1.7 & 1.7.1 and on different servers but i am always getting installation error on JoomSEF extension.
Note: I am using JoomSEF (com_joomsef4-4.1.0)

Fatal error: Call to a member function data() on a non-object in /home2/mysite/public_html/demo-pm/plugins/extension/joomsefinstall/joomsefinstall.php on line 53

codes on joomsefinstall.php from line 51 to 61 are

	if(count($updates)>0) {

	for($i=0;$ilocation==$xml->updateservers->server->data()) {

	$free=true;

	$freecnt[]=$updates[$i]->update_site_id;

	}

	if($updates[$i]->location!=$xml->updateservers->server->data()) {

	$pay=true;

  }

 }

}

Waseem