What type of other servers are you referring to? For security I do not allow server to server communication except internally. I also do not allow self registering of accounts, only AD. External communications is restricted to installed gateways (AOL, MSN, Yahoo) which do not relay AD info.
I’'m trying to limit it to other jabber servers. My current work around is to not allow server to server communication. But it seems like it would be nice to enable that. Thus, my interest in limiting the profile view.