{ JFBCcomments xid="60" } doesn't work

Hello,
I had the older version of JFBConnect in :
homehotel3.zone1global.com
I've started to get "API Error Code: 100" so I've tried to upgrade JFBConnect in here :
new.homehotel.co.il

I had wired errors after the upgrade so I wanted to start fresh.
I copied the latest version from homehotel3.zone1global.com
to homehotel4.zone1global.com. uninstalled JFBConnect and it's plug-ins and then installed it again.
I've installed com_jfbconnect_j1.5_v3.0.2, plg_system_jfbcsocial_j1.5_v3.0.1
mod_jfbccomments_j1.5_v3.0.0, and enabled every thing.
The log in with facebook works fine but the comments box doesn't being displayed in the page where I have { JFBCcomments xid="60" } (without spaces) :
homehotel4.zone1global.com/component/rea...=propertyshow&pid=60

what am I missing?

thanks

by the way - the comments box is being displayed if I add the Module to a poison in the page from the admin but not when I use { JFBCcomments } or { JFBCcomments xid="60" }

I've tried JFBCComments but i's still not working.

homehotel4.zone1global.com/component/rea...=propertyshow&pid=60
(at the bottom of the page)