Undid a few changes to User

src/Discord.Net/DiscordClient.API.cs

@@ -719,6 +719,7 @@ namespace Discord
 		{
 			CheckReady();
 			var response = await _api.ChangeUsername(newName, currentEmail, currentPassword).ConfigureAwait(false);
+			_currentUser.Update(response);
 			foreach (var membership in _currentUser.Memberships)
 				membership.Update(response);
 		}
@@ -742,6 +743,7 @@ namespace Discord
 		{
 			CheckReady();
 			var response = await _api.ChangeAvatar(imageType, bytes, currentEmail, currentPassword).ConfigureAwait(false);
+			_currentUser.Update(response);
 			foreach (var membership in _currentUser.Memberships)
 				membership.Update(response);
 		}

src/Discord.Net/DiscordClient.cs

@@ -353,7 +353,9 @@ namespace Discord
 					case "GUILD_MEMBER_ADD":
 						{
 							var data = e.Payload.ToObject<Events.GuildMemberAdd>(_serializer);
+							var user = _users.GetOrAdd(data.User.Id);
 							var member = _members.GetOrAdd(data.User.Id, data.GuildId);
+							user.Update(data.User);
 							member.Update(data);
 							if (_config.TrackActivity)
 								member.UpdateActivity();

src/Discord.Net/Models/Member.cs

@@ -12,12 +12,13 @@ namespace Discord
 
 		/// <summary> Returns the name of this user on this server. </summary>
 		public string Name { get; internal set; }
+		/// <summary> Returns a by-name unique identifier separating this user from others with the same name. </summary>
+		public string Discriminator { get; internal set; }
 		/// <summary> Returns the unique identifier for this user's current avatar. </summary>
 		public string AvatarId { get; internal set; }
 		/// <summary> Returns the URL to this user's current avatar. </summary>
 		public string AvatarUrl => Endpoints.UserAvatar(UserId, AvatarId);
-		/// <summary> Returns a by-name unique identifier separating this user from others with the same name. </summary>
-		public string Discriminator { get; internal set; }
+		/// <summary> Returns the datetime that this user joined this server. </summary>
 		public DateTime JoinedAt { get; internal set; }
 
 		public bool IsMuted { get; internal set; }
@@ -34,12 +35,10 @@ namespace Discord
 		public string GameId { get; internal set; }
 		/// <summary> Returns the current status for this user. </summary>
 		public string Status { get; internal set; }
-		/// <summary> Returns the time this user's status was last changed in this server. </summary>
-		public DateTime StatusSince { get; internal set; }
 		/// <summary> Returns the time this user last sent/edited a message, started typing or sent voice data in this server. </summary>
-		public DateTime? LastActivity { get; private set; }
+		public DateTime? LastActivityAt { get; private set; }
 		/// <summary> Returns the time this user was last seen online in this server. </summary>
-		public DateTime? LastOnline => Status != UserStatus.Offline ? DateTime.UtcNow : _lastOnline;
+		public DateTime? LastOnlineAt => Status != UserStatus.Offline ? DateTime.UtcNow : _lastOnline;
 		private DateTime _lastOnline;
 
 		public string UserId { get; }
@@ -98,11 +97,9 @@ namespace Discord
 		{
 			if (Status != model.Status)
 			{
-				var now = DateTime.UtcNow;
                 Status = model.Status;
-				StatusSince = now;
 				if (Status == UserStatus.Offline)
-					_lastOnline = now;
+					_lastOnline = DateTime.UtcNow;
             }
 			GameId = model.GameId;
 		}
@@ -124,8 +121,8 @@ namespace Discord
 
 		internal void UpdateActivity(DateTime? activity = null)
 		{
-			if (LastActivity == null || activity > LastActivity.Value)
-				LastActivity = activity ?? DateTime.UtcNow;
+			if (LastActivityAt == null || activity > LastActivityAt.Value)
+				LastActivityAt = activity ?? DateTime.UtcNow;
 		}
 	}
 }

src/Discord.Net/Models/User.cs

@@ -17,9 +17,15 @@ namespace Discord
 
 		/// <summary> Returns the unique identifier for this user. </summary>
 		public string Id { get; }
-		/// <summary> Returns the name of this user. </summary>
-		public string Name => Memberships.Where(x => x.Name != null).Select(x => x.Name).FirstOrDefault();
-		
+		/// <summary> Returns the name of this user on this server. </summary>
+		public string Name { get; internal set; }
+		/// <summary> Returns a by-name unique identifier separating this user from others with the same name. </summary>
+		public string Discriminator { get; internal set; }
+		/// <summary> Returns the unique identifier for this user's current avatar. </summary>
+		public string AvatarId { get; internal set; }
+		/// <summary> Returns the URL to this user's current avatar. </summary>
+		public string AvatarUrl => Endpoints.UserAvatar(Id, AvatarId);
+
 		/// <summary> Returns the email for this user. </summary>
 		/// <remarks> This field is only ever populated for the current logged in user. </remarks>
 		[JsonIgnore]
@@ -45,7 +51,7 @@ namespace Discord
 		public IEnumerable<Message> Messages => _client.Messages.Where(x => x.UserId == Id);
 
 		/// <summary> Returns the id for the game this user is currently playing. </summary>
-		public string GameId => Memberships.Where(x => x.GameId != null).Select(x => x.GameId).FirstOrDefault();
+		/*public string GameId => Memberships.Where(x => x.GameId != null).Select(x => x.GameId).FirstOrDefault();
 		/// <summary> Returns the current status for this user. </summary>
 		public string Status => Memberships.OrderByDescending(x => x.StatusSince).Select(x => x.Status).FirstOrDefault();
 		/// <summary> Returns the time this user's status was last changed. </summary>
@@ -63,7 +69,7 @@ namespace Discord
 			}
 		}
 		/// <summary> Returns the time this user was last seen online. </summary>
-		public DateTime? LastOnline => Memberships.OrderByDescending(x => x.LastOnline).Select(x => x.LastOnline).FirstOrDefault();
+		public DateTime? LastOnline => Memberships.OrderByDescending(x => x.LastOnline).Select(x => x.LastOnline).FirstOrDefault();*/
 
 		internal User(DiscordClient client, string id)
 		{
@@ -72,8 +78,18 @@ namespace Discord
 			_servers = new ConcurrentDictionary<string, bool>();
         }
 
+		internal void Update(UserReference model)
+		{
+			if (model.Avatar != null)
+				AvatarId = model.Avatar;
+			if (model.Discriminator != null)
+				Discriminator = model.Discriminator;
+			if (model.Username != null)
+				Name = model.Username;
+		}
 		internal void Update(SelfUserInfo model)
 		{
+			Update(model as UserReference);
 			Email = model.Email;
 			IsVerified = model.IsVerified;
 		}