diff --git a/xmpp.go b/xmpp.go
index ed69756..b896eb0 100644
--- a/xmpp.go
+++ b/xmpp.go
@@ -614,6 +614,10 @@ func (c *Client) SendOrg(org string) (n int, err error) {
 	return fmt.Fprint(c.conn, org)
 }
 
+func (c *Client) SendPresence(presence Presence) (n int, err error) {
+	return fmt.Fprintf(c.conn, "<presence from='%s' to='%s'/>", xmlEscape(presence.From), xmlEscape(presence.To))
+}
+
 // SendHtml sends the message as HTML as defined by XEP-0071
 func (c *Client) SendHtml(chat Chat) (n int, err error) {
 	return fmt.Fprintf(c.conn, "<message to='%s' type='%s' xml:lang='en'>"+
diff --git a/xmpp_muc.go b/xmpp_muc.go
index eeb1c89..f88f1b6 100644
--- a/xmpp_muc.go
+++ b/xmpp_muc.go
@@ -9,39 +9,126 @@ package xmpp
 
 import (
 	"fmt"
+	"time"
+	"errors"
 )
 
 const (
 	nsMUC     = "http://jabber.org/protocol/muc"
 	nsMUCUser = "http://jabber.org/protocol/muc#user"
+	NoHistory = 0
+	CharHistory = 1
+	StanzaHistory = 2
+	SecondsHistory = 3
+	SinceHistory = 4
 )
 
-// xep-0045 7.2
-func (c *Client) JoinMUC(jid, nick string) {
+// Send sends room topic wrapped inside an XMPP message stanza body.
+func (c *Client) SendTopic(chat Chat) (n int, err error) {
+	return fmt.Fprintf(c.conn, "<message to='%s' type='%s' xml:lang='en'>"+"<subject>%s</subject></message>",
+		xmlEscape(chat.Remote), xmlEscape(chat.Type), xmlEscape(chat.Text))
+}
+
+func (c *Client) JoinMUCNoHistory(jid, nick string) (n int, err error) {
 	if nick == "" {
 		nick = c.jid
 	}
-	fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
-		"<x xmlns='%s' />\n"+
+	return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
+		"<x xmlns='%s'>"+
+		"<history maxchars='0'/></x>\n"+
 		"</presence>",
 		xmlEscape(jid), xmlEscape(nick), nsMUC)
 }
 
-// xep-0045 7.2.6
-func (c *Client) JoinProtectedMUC(jid, nick string, password string) {
+// xep-0045 7.2
+func (c *Client) JoinMUC(jid, nick string, history_type, history int, history_date *time.Time) (n int, err error) {
 	if nick == "" {
 		nick = c.jid
 	}
-	fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n"+
-		"<x xmlns='%s'>\n"+
-		"<password>%s</password>\n"+
-		"</x>\n"+
-		"</presence>",
-		xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password))
+	switch history_type {
+	case NoHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s' />\n" +
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC)
+	case CharHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<history maxchars='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, history)
+	case StanzaHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<history maxstanzas='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, history)
+	case SecondsHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<history seconds='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, history)
+	case SinceHistory:
+		if history_date != nil {
+			return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+				"<x xmlns='%s'>\n" +
+				"<history since='%s'/></x>\n" +
+				"</presence>",
+					xmlEscape(jid), xmlEscape(nick), nsMUC, history_date.Format(time.RFC3339))
+		}
+	}
+	return 0, errors.New("Unknown history option")
+}
+
+// xep-0045 7.2.6
+func (c *Client) JoinProtectedMUC(jid, nick string, password string, history_type, history int, history_date *time.Time) (n int, err error) {
+	if nick == "" {
+		nick = c.jid
+	}
+	switch history_type {
+	case NoHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<password>%s</password>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password))
+	case CharHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<password>%s</password>\n"+
+			"<history maxchars='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
+	case StanzaHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<password>%s</password>\n"+
+			"<history maxstanzas='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
+	case SecondsHistory:
+		return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+			"<x xmlns='%s'>\n" +
+			"<password>%s</password>\n"+
+			"<history seconds='%d'/></x>\n"+
+			"</presence>",
+				xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history)
+	case SinceHistory:
+		if history_date != nil {
+			return fmt.Fprintf(c.conn, "<presence to='%s/%s'>\n" +
+				"<x xmlns='%s'>\n" +
+				"<password>%s</password>\n"+
+				"<history since='%s'/></x>\n" +
+				"</presence>",
+					xmlEscape(jid), xmlEscape(nick), nsMUC, xmlEscape(password), history_date.Format(time.RFC3339))
+		}
+	}
+	return 0, errors.New("Unknown history option")
 }
 
 // xep-0045 7.14
-func (c *Client) LeaveMUC(jid string) {
-	fmt.Fprintf(c.conn, "<presence from='%s' to='%s' type='unavailable' />",
+func (c *Client) LeaveMUC(jid string) (n int, err error) {
+	return fmt.Fprintf(c.conn, "<presence from='%s' to='%s' type='unavailable' />",
 		c.jid, xmlEscape(jid))
 }