Add rendering forms to messages, add configuring mucs, add getting muc affiliations, add a bunch of other stuff idk man check the diff

xmpp-helpers.go

@@ -37,6 +37,7 @@ func joinMuc(c xmpp.Sender, jid string, muc string, nick string, password string
 			Attrs: stanza.Attrs{
 				From: jid,
 				To:   addr,
+				Lang: "en",
 			},
 			Extensions: []stanza.PresExtension{
 				&stanza.MucPresence{},
@@ -47,6 +48,7 @@ func joinMuc(c xmpp.Sender, jid string, muc string, nick string, password string
 			Attrs: stanza.Attrs{
 				From: jid,
 				To:   addr,
+				Lang: "en",
 			},
 			Extensions: []stanza.PresExtension{
 				&stanza.MucPresence{
@@ -162,11 +164,13 @@ func addPEPBookmark(c xmpp.Sender, jid string, name string, nick string, autojoi
 	persist.ValuesList = []string{"true"}
 	options_form.Fields = append(options_form.Fields, persist)
 
-	max_items := new(stanza.Field)
-	max_items.Type = "text-single"
-	max_items.Var = "pubsub#max_items"
-	max_items.ValuesList = []string{"max"}
-	options_form.Fields = append(options_form.Fields, max_items)
+	/*
+		max_items := new(stanza.Field)
+		max_items.Type = "text-single"
+		max_items.Var = "pubsub#max_items"
+		max_items.ValuesList = []string{"max"}
+		options_form.Fields = append(options_form.Fields, max_items)
+	*/
 
 	send_last_published_item := new(stanza.Field)
 	send_last_published_item.Type = "text-single"