diff --git a/Builder/IISMainHandler/build.txt b/Builder/IISMainHandler/build.txt
index 736c9d7..57659eb 100644
--- a/Builder/IISMainHandler/build.txt
+++ b/Builder/IISMainHandler/build.txt
@@ -1 +1 @@
-1903
\ No newline at end of file
+1905
\ No newline at end of file
diff --git a/Common/Config.cs b/Common/Config.cs
index bad401b..6b816f1 100644
--- a/Common/Config.cs
+++ b/Common/Config.cs
@@ -45,6 +45,10 @@ namespace FLocal.Common {
 
 		public readonly int SessionLifetime;
 
+		public readonly string DefaultModernSkin;
+		public readonly string DefaultLegacySkin;
+		public readonly string DefaultMachichara;
+
 		protected Config(NameValueCollection data) : base(data) {
 			this.InitTime = DateTime.Now.ToLongTimeString();
 			this.mainConnection = new MySQLConnector.Connection(data["ConnectionString"], MySQLConnector.PostgresDBTraits.instance);
@@ -64,6 +68,9 @@ namespace FLocal.Common {
 			this.forceHttps = parseBool(data["ForceHTTPS"]);
 			this.MinPostId = int.Parse(data["MinPostId"]);
 			this.SessionLifetime = int.Parse(data["SessionLifetime"]);
+			this.DefaultLegacySkin = data["DefaultLegacySkin"];
+			this.DefaultModernSkin = data["DefaultModernSkin"];
+			this.DefaultMachichara = data["DefaultMachichara"];
 		}
 
 		public static void Init(NameValueCollection data) {
diff --git a/Common/dataobjects/AnonymousUserSettings.cs b/Common/dataobjects/AnonymousUserSettings.cs
index 736f87a..7aad59b 100644
--- a/Common/dataobjects/AnonymousUserSettings.cs
+++ b/Common/dataobjects/AnonymousUserSettings.cs
@@ -13,9 +13,10 @@ namespace FLocal.Common.dataobjects {
 			this.account = account;
 			//var allSkins = Skin.allSkins.ToArray();
 			//this._skinId = allSkins[Util.RandomInt(0, allSkins.Length)].id;
-			this._skinId = 28;
-			this._modernSkinId = 2;
-			this._machicharaId = 5;
+			//this._skinId = 28;
+			this._skinId = Skin.LoadByName(Config.instance.DefaultLegacySkin).id;
+			this._modernSkinId = ModernSkin.LoadByName(Config.instance.DefaultModernSkin).id;
+			this._machicharaId = Machichara.LoadByName(Config.instance.DefaultMachichara).id;
 		}
 
 		public int threadsPerPage {
diff --git a/Common/dataobjects/Machichara.cs b/Common/dataobjects/Machichara.cs
index 7124a9d..7473d61 100644
--- a/Common/dataobjects/Machichara.cs
+++ b/Common/dataobjects/Machichara.cs
@@ -66,5 +66,23 @@ namespace FLocal.Common.dataobjects {
 			);
 		}
 
+		private static Dictionary<string, int> name2id = new Dictionary<string, int>();
+		public static Machichara LoadByName(string _name) {
+			string name = _name;
+			if(!name2id.ContainsKey(name)) {
+				lock(name2id) {
+					if(!name2id.ContainsKey(name)) {
+						name2id[name] = int.Parse(
+							Config.instance.mainConnection.LoadIdByField(
+								TableSpec.instance.getColumnSpec(TableSpec.FIELD_NAME),
+								name
+							)
+						);
+					}
+				}
+			}
+			return Machichara.LoadById(name2id[name]);
+		}
+
 	}
 }
diff --git a/Common/dataobjects/ModernSkin.cs b/Common/dataobjects/ModernSkin.cs
index 80af3b7..487d9af 100644
--- a/Common/dataobjects/ModernSkin.cs
+++ b/Common/dataobjects/ModernSkin.cs
@@ -66,5 +66,23 @@ namespace FLocal.Common.dataobjects {
 			);
 		}
 
+		private static Dictionary<string, int> name2id = new Dictionary<string, int>();
+		public static ModernSkin LoadByName(string _name) {
+			string name = _name;
+			if(!name2id.ContainsKey(name)) {
+				lock(name2id) {
+					if(!name2id.ContainsKey(name)) {
+						name2id[name] = int.Parse(
+							Config.instance.mainConnection.LoadIdByField(
+								TableSpec.instance.getColumnSpec(TableSpec.FIELD_NAME),
+								name
+							)
+						);
+					}
+				}
+			}
+			return ModernSkin.LoadById(name2id[name]);
+		}
+
 	}
 }
diff --git a/Common/dataobjects/Skin.cs b/Common/dataobjects/Skin.cs
index 471295f..059aa97 100644
--- a/Common/dataobjects/Skin.cs
+++ b/Common/dataobjects/Skin.cs
@@ -66,5 +66,23 @@ namespace FLocal.Common.dataobjects {
 			);
 		}
 
+		private static Dictionary<string, int> name2id = new Dictionary<string, int>();
+		public static Skin LoadByName(string _name) {
+			string name = _name;
+			if(!name2id.ContainsKey(name)) {
+				lock(name2id) {
+					if(!name2id.ContainsKey(name)) {
+						name2id[name] = int.Parse(
+							Config.instance.mainConnection.LoadIdByField(
+								TableSpec.instance.getColumnSpec(TableSpec.FIELD_NAME),
+								name
+							)
+						);
+					}
+				}
+			}
+			return Skin.LoadById(name2id[name]);
+		}
+
 	}
 }