Mapping user LDAP in Spark

Hello,

I installed the open fire, and in web admin i see all user and groups about LDAP.

Then I installed spark in two windows XP. I can log in, but I not search to the other users. Too i not see the offline users.

http://rodrigofariat.files.wordpress.com/2012/08/userfire.png

How I can to resolve it ?

Rodrigo Faria Tavares