mcabber help

[PsySc0rpi0n]

Hello.

I'm trying to use this simple XMPP client but things are not easy.
I'm not used to the language and terms of this protocol and client.

I have created an account in https://www.root.cz/specialy/jabber/.
I have started mcabber and entered my password and it connects to some server (I guess) which I don't know what server is that.

I'm not sure if I need to create an account for every server I want to connect to or how it works. I want to connect to this server "conference.riseup.net" but I don't know how to do it. Info around the web is scarce and docs are very basic.

Anyone can help me?