This XMPP server is available to everyone for free, but with the following limitations.
The use of this service is prohibited if you:
If someone disregards these rules, his account will be blocked.
Additionally there is a user name restriction. A username must not indicate a function related to the service such as "admin1", "administrator3" or "operator" or an authority such as "bka", "nypd" or "police". If this is the case with an active user account, the user will be contacted and the account may be blocked later.