Can't have it working

Hi,
bought the lite and easysocial version + easyblog plugins.
Installed on my dev site : lite version and easyblog plugins
All easyblog has a postion on the map defined.
btfl.info/banad/fr/sur-la-carte
The problem i have is i can't see any point on the map and it seems to freez as soon as i try to navigate to the map.
I saw this post but don't udnerstand what you told :
www.nordmograph.com/extensions/index.php...6075&Itemid=40#36610
I see i have same error here : Uncaught ReferenceError: MarkerClusterer is not defined
at loadmap
But how can i make a custom map and cha,ge option ? I can't see any option to change the zoom level or where to isnert the code you mentionned in your previous post so ?
goo.gl/FOCq7a
Thanks for your support.
Olivier

Update : can fix jquery problem but still have this two errors :
goo.gl/mDiQmj
And no points from Easyblog are showed.

Hello
Make sure you set the markerker cluster library option in the module to:
custom

It will solve this cluster error message.
Feel free to post the map url so I can see what's wrong and provide effcient advices.