Help file update
Add module to the list of commands, and a few misc. minor changes.
/REQUEST last|ping|time|vcard|version [jid]
Send a "IQ" query to the current buddy, or to the specified Jabber user. If the resource is not provided with the jid, mcabber will send the query to all known resources for this user.
/request last
Request "last" information (usually idle time)
/request ping
Send an XMPP Ping request. Note that you should use the full JID since a ping sent to a bare JID will be handled by the server.
/request time
Request time from the buddy
/request vcard
Request VCard from the buddy
/request version
Request version from the buddy