diff --git a/database.py b/database.py
index e06e985..f063225 100644
--- a/database.py
+++ b/database.py
@@ -98,7 +98,7 @@ def log_chat_message(data):
 	"""
 	message = data["message"]
 	date = data["date"]
-	room_id = int(data["room"])
+	room_id = data["room"]
 	name = data["name"]
 	user_id = data.get("user_id")
 	_DB.execute(
diff --git a/events.py b/events.py
index 97f635f..d3df23e 100644
--- a/events.py
+++ b/events.py
@@ -29,11 +29,17 @@ def message(data):
 	"""
 	Sent by a client when the user entered a new message.
 	"""
-	room = data["room"]
-	
+	room = int(data["room"])
 	message = data["message"]
+	name = data["name"]
+	user_id = data.get("user_id")
+
+	data = {}
 	date = int(time.time())
 	data["date"] = date
+	data["name"] = name
+	data["user_id"] = user_id
+	data["room"] = room
 
 	message = message.strip()
 	if not message:
@@ -48,27 +54,26 @@ def message(data):
 	message = "<br />".join(lines)
 	message = tools.handle_img(message)
 	if message.startswith("/dice") or message.startswith("/roll"):
-		roll_msg = handle_dice(data)
-		message += '<hr class="msgSrvHr" />' + roll_msg
+		roll_msg = handle_dice(message)
+		if roll_msg:
+			message += '<hr class="msgSrvHr" />' + roll_msg
 
 	data["message"] = message
 
 	db.log_chat_message(data)
 	emit("message", data, room=room)
 
-	
-
 
 def handle_dice(message):
 	"""
 	Handle /dice or /roll messages.
 	"""
-	room = data["room"]
 	reg = re.search(r"(\d+)d(\d+)([+-]\d+)?", message)
 	if not reg:
 		return
 	try:
-		diceNum, diceSides, diceMod = map(int, reg.groups())
+		groups = [0 if d is None else int(d) for d in reg.groups()]
+		diceNum, diceSides, diceMod = groups
 		assert 0 < diceNum < 100
 		assert 0 < diceSides < 100
 		assert -1000 < diceMod < 1000
@@ -88,7 +93,7 @@ def handle_dice(message):
 
 
 @socketio.on("new_post")
-def new_post(data):
+def new_post(data, internal=False):
 	"""
 	Called when the QM makes a new post.
 	"""
@@ -100,13 +105,18 @@ def new_post(data):
 		return
 
 	post = data["post"]
-	post = bleach.clean(post.strip())
+	if not internal:
+		post = bleach.clean(post.strip())
 	post = post.replace("\n", "<br />")
 	post = tools.handle_img(post)
+	editable = data.get("editable", True)
+
+	data = {}
 	data["post"] = [post]
 	data["date"] = int(time.time())
 	post_id = db.insert_quest_post(room, post, data["date"])
 	data["post_id"] = post_id
+	data["editable"] = editable # TODO: enforce this on server-side
 
 	emit("new_post", data, room=room)
 
@@ -126,19 +136,21 @@ def update_post(data):
 	post = data["post"]
 	post = post.strip().replace("<br>", "<br />")
 	post = tools.handle_img(post)
-	data["post"] = post
 
 	post_id = data["post_id"]
 	db.update_quest_post(post_id, post)
+
+	data = {}
+	data["post"] = post
+	data["post_id"] = post_id
 	emit("update_post", data, room=room)
 
 
 @socketio.on("dice_post")
-def dice_(data):
+def dice_post(data):
 	"""
 	Called when the QM posts a new dice call.
 	"""
-	print(data)
 	room = data["room"]
 	res = db.get_quest_meta(quest_id=room)
 	if not res:
@@ -146,8 +158,28 @@ def dice_(data):
 	if session.get("user_id") != res[3]:
 		return
 
-	date = int(time.time())
-	data["date"] = date
-	data["post_id"] = 0
+	data = {k: v for k, v in data.items() if v}
+	try:
+		diceNum = int(data.get("diceNum", 0))
+		diceSides = int(data.get("diceSides", 0))
+		diceMod = int(data.get("diceMod", 0))
+		diceChal = int(data.get("diceChal", 0))
+		diceRolls = int(data.get("diceRolls", 0))
 
-	emit("dice_post", data, room=room)
+		assert 0 < diceNum < 100
+		assert 0 < diceSides < 100
+		assert -1000 < diceMod < 1000
+		assert 0 <= diceChal < 100
+		assert 0 <= diceRolls < 100
+	except (ValueError, AssertionError):
+		return
+
+	post = f"<h3>Roll {data['diceNum']}d{data['diceSides']}"
+	if diceMod:
+		if diceMod > 0:
+			post += "+"
+		post += str(diceMod)
+	if diceChal:
+		post += " vs DC" + str(diceChal)
+
+	new_post({"post": post, "room": room, "editable": False}, internal=True)
diff --git a/templates/quest.html b/templates/quest.html
index 05b8dea..aae691d 100644
--- a/templates/quest.html
+++ b/templates/quest.html
@@ -27,29 +27,18 @@
 				let qposts = document.getElementById('questPosts');
 				let post_str = '<div class="questPost"><div class="questPostMeta">' + strftime(data.date);
 				{% if session.get("user_id") == owner_id %}
+				if (data.editable) {
 					post_str += '<br /><a href="javascript:void(0);" onclick="edit_post(\'' + data.post_id + '\')">Edit</a>';
 					post_str += '<a href="javascript:void(0);" id="savePost-' + data.post_id + '" onclick="save_post(\'' + data.post_id + '\')" style="display:none;">Save</a>';
+				}
 				{% endif %}
-				post_str += '</div><div class="questPostData" id="questPostData-' + data.post_id + '">' + data.post + '</div></div>';
+				post_str += '</div><div class="questPostData" id="questPostData-' + data.post_id + '">' + data.post + '</div></div><br />';
 				qposts.innerHTML = qposts.innerHTML + post_str;
 			});
 			socket.on('update_post', function(data) {
 				let post_id = data.post_id;
 				document.getElementById('questPostData-' + post_id).innerHTML = data.post;
 			});
-			socket.on('dice_post', function(data) {
-				let qposts = document.getElementById('questPosts');
-				let post_str = '<div class="questPost"><div class="questPostMeta">' + strftime(data.date) + "</div>";
-				post_str += '<div class="questPostData" id="questPostData-' + data.post_id + '">'
-				post_str += "<h3>Roll " + data.diceNum + "d" + data.diceSides;
-				if (data.diceMod > 0) { post_str += "+"; }
-				if (data.diceMod != 0) { post_str += data.diceMod; }
-				if (data.diceChal) { post_str += " vs DC" + data.diceChal; }
-				post_str += "</h3><br />";
-				post_str += "</div></div>";
-
-				qposts.innerHTML = qposts.innerHTML + post_str;
-			});
 			let mtarea = document.getElementById('messageTextArea');
 			mtarea.addEventListener('keypress', function(event) {
 				if (event.key == 'Enter' && !event.shiftKey) {
@@ -169,8 +158,8 @@
 				<div id="QMPostDice" class="QMPostTabContent" style="display:none;">
 					Dice for the dice god.<br />
 					<form id="QMDicePostForm" action="javascript:void(0);" onsubmit="dice_post();">
-						Dice: <input type="number" name="diceNum" min="1" max="99"/>
-						d <input type="number" name="diceSides" min="1" max="99"/>
+						Dice: <input type="number" name="diceNum" min="1" max="99" required/>
+						d <input type="number" name="diceSides" min="1" max="99" required/>
 						±<input type="number" name="diceMod" min="-999" max="999"/>
 						<input type="checkbox" name="diceStrict"/>
 						<span class="tooltip" title="Only take matching rolls.">Strict</span><br />
@@ -180,9 +169,6 @@
 						<input type="checkbox" onclick="document.getElementById('diceRolls').disabled=!this.checked;"/>
 						<span class="tooltip" title="Automatically close the dice call after this many rolls have been made.">Rolls Taken:</span>
 						<input type="number" name="diceRolls" id="diceRolls" min="1" max="99" disabled/><br />
-						<input type="checkbox" onclick="document.getElementById('diceBest').disabled=!this.checked;"/>
-						<span class="tooltip" title="Pick out the N highest rolls after the dice call has been closed. This should be lower than the number of rolls taken.">Best:</span>
-						<input type="number" name="diceBest" id="diceBest" min="1" max="99" disabled/><br />
 						<input type="submit" name="submit" value="Roll 'em"/>
 					</form>
 				</div>