plugin XEP-0329: use local part of jid for components: when used by a component, local part can now be used to specify owner of the file. Local part is escaped using XEP-0106, then: - if the unescaped text contain a "@", it is used as a jid - else, a jid is build by using this text and host of the component

You'll find install instructions on the following link: http://wiki.goffi.org/wiki/Salut_%C3%A0_Toi

If you need help, come the SàT official XMPP room: sat@chat.jabberfr.org or join us with a web browser via https://chat.jabberfr.org/converse.js/sat@chat.jabberfr.org