diff --git a/addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd b/addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd
index a2744da..3e220dc 100644
--- a/addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd
+++ b/addons/majority_judgment/nodes/MajorityJudgmentLinearResultsControl.gd
@@ -20,60 +20,10 @@ func set_poll(__poll:MajorityJudgmentPoll):
 	craft_nodes()
 	update_nodes()
 	
-	var provider = MajorityJudgmentDemoProvider.new()
+#	var provider = MajorityJudgmentDemoProvider.new()
+	var provider = MajorityJudgmentTwitchChatProvider.new()
 	start_provider(provider)
-	
-#	yield(get_tree().create_timer(3), "timeout")
-#
-#	var j = MajorityJudgmentJudgment.new()
-#	j.set_participant(MajorityJudgmentParticipant.make("Plume"))
-#	j.set_grade(poll.grading.grades[2])
-#	j.set_candidate(poll.candidates[0])
-#	poll.add_judgment(j)
-#
-#	var sylvain = MajorityJudgmentParticipant.make("Sylvain")
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(sylvain)
-#	j.set_grade(poll.grading.grades[3])
-#	j.set_candidate(poll.candidates[0])
-#	poll.add_judgment(j)
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(sylvain)
-#	j.set_grade(poll.grading.grades[3])
-#	j.set_candidate(poll.candidates[1])
-#	poll.add_judgment(j)
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(sylvain)
-#	j.set_grade(poll.grading.grades[4])
-#	j.set_candidate(poll.candidates[2])
-#	poll.add_judgment(j)
-#
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(MajorityJudgmentParticipant.make("Sabre"))
-#	j.set_grade(poll.grading.grades[5])
-#	j.set_candidate(poll.candidates[0])
-#	poll.add_judgment(j)
-#
-#	update_nodes()
-#
-#	yield(get_tree().create_timer(2), "timeout")
-#
-#	var tiger = MajorityJudgmentParticipant.make("Tiger")
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(tiger)
-#	j.set_grade(poll.grading.grades[4])
-#	j.set_candidate(poll.candidates[0])
-#	poll.add_judgment(j)
-#	update_nodes()
-#
-#	yield(get_tree().create_timer(2), "timeout")
-#
-#	j = MajorityJudgmentJudgment.new()
-#	j.set_participant(tiger)
-#	j.set_grade(poll.grading.grades[1])
-#	j.set_candidate(poll.candidates[2])
-#	poll.add_judgment(j)
-#	update_nodes()
+
 
 var profiles_nodes := Array()
 func craft_nodes():
@@ -129,51 +79,6 @@ func update_nodes():
 		candidate_index += 1
 
 
-#func test():
-#	var poll : MajorityJudgmentPoll = MajorityJudgmentPoll.make(
-#		"Test",
-#		MajorityJudgmentGrading.make_quality_6(),
-#		[
-#			MajorityJudgmentCandidate.make("Candidate A"),
-#			MajorityJudgmentCandidate.make("Candidate B"),
-#			MajorityJudgmentCandidate.make("Candidate C"),
-#		]
-#	)
-#
-#	var poll_tally = MajorityJudgmentPollTally.new()
-#	poll_tally.poll = poll
-#	var candidate_tallies = Array()
-#	var candidate_tally := MajorityJudgmentCandidateTally.new()
-#	candidate_tally.poll = poll
-#	candidate_tally.merit_profile = MajorityJudgmentCandidateMeritProfile.new()
-#	candidate_tally.merit_profile.grades = [
-#		10,
-#		2,
-#		5,
-#		7,
-#		1,
-#		11,
-#	]
-#	candidate_tally.merit_profile.candidate_tally = candidate_tally
-#	candidate_tallies.append(candidate_tally)
-#	create_merit_profile_scene(candidate_tally.merit_profile)
-#
-##	candidate_tally = MajorityJudgmentCandidateTally.new()
-##	candidate_tally.merit_profile = MajorityJudgmentCandidateMeritProfile.new()
-##	candidate_tally.merit_profile.grades = [
-##		2,
-##		7,
-##		10,
-##		11,
-##		1,
-##		5,
-##	]
-##	candidate_tallies.append(candidate_tally)
-##	create_merit_profile_scene(candidate_tally.merit_profile)
-#
-#	poll_tally.candidates_tallies = candidate_tallies
-
-
 func create_merit_profile_scene(gradation_size:int):
 	var mps = MeritProfileScene.instance()
 	mps.set_poll(get_poll())
@@ -202,7 +107,20 @@ func get_or_create_participant(identifier:String) -> MajorityJudgmentParticipant
 
 func __on_judgment_emitted(author_identifier, grade_index, candidate_index):
 	# Data comes from userland, best be careful here
-	
+	if (
+		grade_index < 0
+		or
+		grade_index >= poll.grading.grades.size()
+	):
+#		printerr("Ignoring grade #%d since it's out of range.")
+		return
+	if (
+		candidate_index < 0
+		or
+		candidate_index >= poll.candidates.size()
+	):
+#		printerr("Ignoring candidate %s since it's out of range." % [char(candidate_index)])
+		return
 	
 	var j = MajorityJudgmentJudgment.new()
 	j.set_participant(get_or_create_participant(author_identifier))
@@ -212,6 +130,3 @@ func __on_judgment_emitted(author_identifier, grade_index, candidate_index):
 	
 	update_nodes()
 
-
-
-
diff --git a/addons/majority_judgment/providers/MajorityJudgmentTwitchChatProvider.gd b/addons/majority_judgment/providers/MajorityJudgmentTwitchChatProvider.gd
new file mode 100644
index 0000000..f0fc428
--- /dev/null
+++ b/addons/majority_judgment/providers/MajorityJudgmentTwitchChatProvider.gd
@@ -0,0 +1,72 @@
+extends MajorityJudgmentChatCommandJudgmentsProvider
+class_name MajorityJudgmentTwitchChatProvider
+
+
+var twitch:TwiCIL
+var unique_session_identifier:String
+
+var enable_logging := false  # toggle for dev
+
+
+const Tac = preload("res://gui/forms/twitch_config/TwitchAuthConfig.gd")
+func get_oauth_config():
+	var tac = Tac.new()
+	return tac.read_from_file()
+
+
+func start_providing():
+	assert(null == self.twitch) # wip
+	
+	var oauth_config = get_oauth_config()
+	if not oauth_config:
+		printerr(
+			"Twitch OAuth config was not set."+
+			"You need to set it in the settings."
+		)
+		return
+	
+	var dt = OS.get_datetime(true)
+	self.unique_session_identifier = "%s-%s-%s_%s:%s:%s" % [
+		dt['year'],
+		dt['month'],
+		dt['day'],
+		dt['hour'],
+		dt['minute'],
+		dt['second'],
+	]
+	
+	self.twitch = TwiCIL.new()
+	self.twitch.name = "TwiCIL"
+	self.twitch.set_logging(self.enable_logging)
+	App.add_child(self.twitch)
+	
+	var nick = oauth_config['nick']
+	var channel = oauth_config['channel']
+	var client_id = oauth_config['client']
+	var oauth = oauth_config['oauth']
+	if not oauth.begins_with('oauth:'):
+		oauth = "oauth:%s" % [oauth]
+
+	self.twitch.connect_to_twitch_chat()
+	self.twitch.connect_to_channel(channel, client_id, oauth, nick)
+
+	var _c = self.twitch.connect("message_received", self, "_on_message_received")
+
+
+func _on_message_received(user_name:String, text:String, emotes:Array):
+	# I. Log it to file
+	var log_filepath = "user://twitch_chat_%s.log" % [
+		self.unique_session_identifier,
+	]
+	var log_file = File.new()
+	if log_file.file_exists(log_filepath):
+		log_file.open(log_filepath, File.READ_WRITE)
+		log_file.seek_end()
+		OS.get_executable_path()
+	else:
+		log_file.open(log_filepath, File.WRITE_READ)
+	log_file.store_csv_line([user_name, text], ":")
+	log_file.close()
+	# II. Process it
+	process_chat_command(user_name, text)
+	# III. Isaac?
diff --git a/project.godot b/project.godot
index 9058d8d..c0f4bb1 100644
--- a/project.godot
+++ b/project.godot
@@ -144,6 +144,11 @@ _global_script_classes=[ {
 "language": "GDScript",
 "path": "res://addons/majority_judgment/MajorityJudgmentPollTally.gd"
 }, {
+"base": "MajorityJudgmentChatCommandJudgmentsProvider",
+"class": "MajorityJudgmentTwitchChatProvider",
+"language": "GDScript",
+"path": "res://addons/majority_judgment/providers/MajorityJudgmentTwitchChatProvider.gd"
+}, {
 "base": "Reference",
 "class": "MessageWrapper",
 "language": "GDScript",
@@ -217,6 +222,7 @@ _global_script_class_icons={
 "MajorityJudgmentParticipant": "",
 "MajorityJudgmentPoll": "",
 "MajorityJudgmentPollTally": "",
+"MajorityJudgmentTwitchChatProvider": "",
 "MessageWrapper": "",
 "Queue": "",
 "TwiCIL": "",