XMPP Pro a little help needed

I purchased the XMPP Pro module all seems to be running ok
followed all wiki info and userman is setup etc prosody is running too.

I have tried changing domain to my local ip then my public ip and now back to localhost.

Whatever client i configure pidgin etc from local pc on the same 192.168.6.xxx network
it will not connect
so if i have a user with login name test and password test
what should i be entering into the xmpp client
i have tried
[email protected]
[email protected] (ip of freepbx)
[email protected]

i have forwarded port 5222 to freepbx to test public ip

am i in the wrong ball park completely here
any suggestions?