How to create user defined group in roster?

We’‘re using LDAP as user provider and internal Wildfire group provider for groups (because when there is LDAP as group provider user can’‘t create selfdefined groups. would you create support for many group providers, say, LDAP as read-only and defaultgroupprovider for user-defined groups?). But user-defined groups still couldn’'t be created

In Psi i select ICQ contact, select New group, enter ICQ and see this xml (yes, domain.com is not an error, just replace):

But server never returns answer, neither success nor error.

And table jiverostergroups in postgresql stays empty

What should i do to fix this trouble?

Thanks.