diff --git a/client/authd.ls b/client/authd.ls
index 368353b..80d3adb 100644
--- a/client/authd.ls
+++ b/client/authd.ls
@@ -6,12 +6,22 @@ module.exports = {
 	create-socket: (socket-url) ->
 		self = {}
 
+		self.token = ""
+
 		request-types = {
 			"get-token": 0
 			"add-user": 1
 			"get-user": 2
 			"get-user-by-credentials": 3
 			"mod-user": 4
+
+			# TODO: code these messages
+			"register": 5
+			"get-extra": 6
+			"set-extra": 7
+			"update-password": 8
+
+			"list-users": 9
 		}
 
 		response-types = {
@@ -20,6 +30,9 @@ module.exports = {
 			"user": 2
 			"user-added": 3
 			"user-edited": 4
+			"extra": 5
+			"extra-updated": 6
+			"users-list": 7
 		}
 
 		# TODO: naming convention
@@ -92,6 +105,15 @@ module.exports = {
 				uid: uid
 			}
 
+		self.list-users = ->
+			self.send request-types[\list-users], JSON.stringify {
+				token: self.token
+				# FIXME: this will be removed once the authd program will accept
+				# any list-users requests from any user
+				# which is the only logical choice since any user can create projects and assign people to it
+				key: "nico-nico-nii"
+			}
+
 		# TODO: authd overhaul
 		#self.add-user = (login, password) ->
 		#	self.send request-types[\add-user], JSON.stringify {
diff --git a/client/index.ls b/client/index.ls
index 664a2c7..6388ff5 100644
--- a/client/index.ls
+++ b/client/index.ls
@@ -56,9 +56,6 @@ model = {
 
 	# current-view: "testing-modals"
 
-	# { uid => user data }
-	users: {}
-
 	# list of Project objects
 	project-list: []
 
@@ -71,6 +68,9 @@ model = {
 
 	previous-error: undefined
 	error: undefined
+
+	# { uid => user data }
+	users: {}
 }
 
 model.authd-url =
@@ -124,20 +124,27 @@ model.authd-ws.user-on-socket-close ++= [ authd-on-websocket-close ]
 
 model.authd-ws.add-event-listener \token, (message) ->
 	model.current-view := "project-list"
+	model.authd-ws.token := message.token
 	model.todod-ws.token := message.token
 	model.todod-ws.list-lists!
+	model.authd-ws.list-users!
 	projector.schedule-render!
 
 model.authd-ws.add-event-listener \error, (message) ->
-	# console.log "authd error", message
+	console.log "authd error", message
 	projector.schedule-render!
 
 model.authd-ws.add-event-listener \user, (message) ->
 	model.users[message.user.uid] := message.user
 	projector.schedule-render!
 
-# TODO: user-added, user-edited
+model.authd-ws.add-event-listener \users-list, (message) ->
+	console.log "Received users: ", message
+	message.users.map (user) ->
+		model.users[user.uid] := user
+	projector.schedule-render!
 
+# TODO: user-added, user-edited
 
 
 #
@@ -167,7 +174,7 @@ model.todod-ws.add-event-listener \lists-list, (message) ->
 
 	model.project-list := message.lists.map (x) ->
 		old-project = model.project-list.find((.id == x.id))
-		new-project = Project x, model.todod-ws
+		new-project = Project x, model.todod-ws, model.users
 
 		if old-project && new-project.id == old-project.id
 			new-project.tasks = old-project.tasks
@@ -179,13 +186,13 @@ model.todod-ws.add-event-listener \lists-list, (message) ->
 model.todod-ws.add-event-listener \new-list, (message) ->
 	console.log "New project", message
 
-	model.project-list := model.project-list ++ [ (Project message.list, model.todod-ws) ]
+	model.project-list := model.project-list ++ [ (Project message.list, model.todod-ws, model.users) ]
 	projector.schedule-render!
 
 model.todod-ws.add-event-listener \list-updated, (message) ->
 	console.log "Project updated", message
 
-	new-project = Project message.list, model.todod-ws
+	new-project = Project message.list, model.todod-ws, model.users
 
 	model.project-list := model.project-list.map (project) ->
 		if project.id == message.list.id
diff --git a/client/project-creation-modal.ls b/client/project-creation-modal.ls
index 09936bf..cb8ffeb 100644
--- a/client/project-creation-modal.ls
+++ b/client/project-creation-modal.ls
@@ -24,30 +24,22 @@ col-to-lines = (column, self) ->
 		} [ "DELETE" ]
 	]
 
-# TODO FIXME XXX HARDCODE
-users = [
-	{ login: "jean",   id: "1003" }
-	{ login: "martin", id: "1004" }
-	{ login: "damien", id: "1005" }
-]
-
 user-form-selection = (self, user) ->
 	h \option {
-		value: user.id
+		value: user.uid
 	} [ user.login ]
 
-permission-groups = [
-	"Admin"
-	"Write"
+permission-groups =
 	"Read"
-]
+	"Write"
+	"Admin"
 
 permission-to-form-selection = (self, permission) ->
 	h \option {
 		value: permission
 	} [ permission ]
 
-ProjectCreationModal = (project, todod-ws) ->
+ProjectCreationModal = (project, todod-ws, users) ->
 
 	# work on a copy of the columns
 	# in case of cancelled modifications, only the copies are changed
@@ -62,13 +54,14 @@ ProjectCreationModal = (project, todod-ws) ->
 		title: project.title || ""
 		permissions: project.permissions || [[]]
 		# new-user: "New user"
-		new-user-permission: {
-			id: void
-			permission: void
-		}
-		new-column-input: {
-			title: "New column !"
-		}
+
+		tmp:
+			new-user-permission:
+				id: void
+				permission: permission-groups[0]
+			new-column-input:
+				title: "New column !"
+			users: users || []
 
 		extra_properties:
 			columns: columns-copy
@@ -120,31 +113,37 @@ ProjectCreationModal = (project, todod-ws) ->
 
 				h \p [ "Adding new user" ]
 
-				# TODO:
-					# 1. select a permission groups
-					# 2. select an user
-
 				h \div.field.has-addons {
 					key: "adding-user"
 				} [
 					h \div.select.control [
 						h \select {
 							onchange: (e) ->
-								self.new-user-permission.permission := e.target.value
+								self.tmp.new-user-permission.permission := e.target.value
 						} permission-groups.map (permission) -> permission-to-form-selection self, permission
 					]
 
 					h \div.select.control.is-expanded [
 						h \select {
 							onchange: (e) ->
-								self.new-user-permission.id := e.target.value
-						} users.map (user) -> user-form-selection self, user
+								self.tmp.new-user-permission.uid := e.target.value
+						} [
+							user-form-selection self, { login: "Choose a user", uid: "-" }
+							for user-id, user of self.tmp.users
+								user-form-selection self, user
+						]
 					]
 
 					h \div.control.button.is-success.is-outlined {
 						onclick: ->
-							# TODO
-							console.log "right: #{self.new-user-permission.permission}, user #{self.new-user-permission.id}"
+							if self.tmp.new-user-permission.uid == void || self.tmp.new-user-permission.uid == "-"
+								console.log "adding an user permission on the kanban: failed, no user selected"
+							else
+								# TODO:
+									# adding the permissions in self.permissions
+									# then editing the project in the db via todod-ws
+								# self.permissions
+								console.log "right: #{self.tmp.new-user-permission.permission}, user #{self.tmp.new-user-permission.uid}"
 					} [ "+" ]
 				]
 
@@ -162,9 +161,9 @@ ProjectCreationModal = (project, todod-ws) ->
 				} [
 					h \p.control.is-expanded [
 						h \input.input {
-							value:     self.new-column-input.title
+							value:     self.tmp.new-column-input.title
 							oninput: (e) ->
-								self.new-column-input.title := e.target.value
+								self.tmp.new-column-input.title := e.target.value
 						} [ ]
 					]
 
@@ -172,19 +171,21 @@ ProjectCreationModal = (project, todod-ws) ->
 						onclick: ->
 							new-col = {
 								id: UUID!
-								title: self.new-column-input.title
+								title: self.tmp.new-column-input.title
 							}
 							self.extra_properties.columns ++= [ new-col ]
-							self.new-column-input.title := "New column !"
+							self.tmp.new-column-input.title := "New column !"
 					} [ "+" ]
 				]
 			]
 
 		on-validation: ->
+			tmp = delete self.tmp
 			if project.id
 				todod-ws.edit-list project.id, self
 			else
 				todod-ws.add-list self.title, self
+			self.tmp := tmp
 	}, self
 
 	self.render = ->
diff --git a/client/project.ls b/client/project.ls
index 8d87b00..335182b 100644
--- a/client/project.ls
+++ b/client/project.ls
@@ -4,7 +4,7 @@ bulma = require "./bulma.ls"
 Task  = require "./task.ls"
 Modal = require './modal.ls'
 TaskCreationModal    = require './task-creation-modal.ls'
-ProjectCreationModal = require "./project-creation-modal.ls"
+ProjectCreationModal = require './project-creation-modal.ls'
 
 is-right-column = (task, column-id) ->
 	task.extra_properties && task.extra_properties.column && task.extra_properties.column == column-id
@@ -20,9 +20,10 @@ orphan-tasks = (tasks, columns) ->
 	tasks.filter (task) -> (! has-column) || inexistant-column task, columns
 
 
-Project = (self, todod-ws) ->
+Project = (self, todod-ws, users) ->
 	self.todod-ws = todod-ws
 	self.tasks = []
+	self.users = users || []
 
 	modal = void
 
@@ -62,7 +63,7 @@ Project = (self, todod-ws) ->
 			h \div.navbar-item [
 				h \div.button.is-outlined {
 					onclick: ->
-						modal := ProjectCreationModal self, self.todod-ws
+						modal := ProjectCreationModal self, self.todod-ws, self.users
 				} [ "Edit this project" ]
 			]