diff --git a/cstrike/cfg/sourcemod/zombiereloaded/zombiereloaded.cfg b/cstrike/cfg/sourcemod/zombiereloaded/zombiereloaded.cfg
index cdaa541..e7ef2b2 100644
--- a/cstrike/cfg/sourcemod/zombiereloaded/zombiereloaded.cfg
+++ b/cstrike/cfg/sourcemod/zombiereloaded/zombiereloaded.cfg
@@ -549,6 +549,10 @@ zr_zspawn_timelimit "1"
 // Time from the start of the round to allow ZSpawn. [Dependency: zr_zspawn_timelimit]
 // Default: "120.0"
 zr_zspawn_timelimit_time "120.0"
+
+// Spawn player on the zombie team AFTER the timelimit is up. ['-1' = Block ZSpawn | '0' = Spawn as human | '1' = Spawn as zombie | Dependency: zr_zspawn_timelimit]
+// Default: "1"
+zr_zspawn_timelimit_zombie "1"
 // ----------------------------------------------------------------------------
 // ZTele (module)
 // ----------------------------------------------------------------------------
diff --git a/src/zombiereloaded.sp b/src/zombiereloaded.sp
index 0a16839..1f6b2b6 100644
--- a/src/zombiereloaded.sp
+++ b/src/zombiereloaded.sp
@@ -28,6 +28,7 @@
 #pragma semicolon 1
 #include <sourcemod>
 #include <sdktools>
+#include <clientprefs>
 #include <cstrike>
 #include <zrtools>
 
@@ -45,6 +46,7 @@
 #include "zr/serial"
 #include "zr/sayhooks"
 #include "zr/tools"
+#include "zr/cookies"
 #include "zr/paramtools"
 #include "zr/models"
 #include "zr/downloads"
@@ -116,6 +118,7 @@ public OnPluginStart()
     TranslationInit();
     CvarsInit();
     ToolsInit();
+    CookiesInit();
     CommandsInit();
     WeaponsInit();
     EventInit();
@@ -166,6 +169,14 @@ public OnConfigsExecuted()
     ClassOnModulesLoaded();
 }
 
+/**
+ * Client cookies just finished loading from the database.
+ */
+public OnClientCookiesCached()
+{
+    // Forward event to modules.
+}
+
 /**
  * Client is joining the server.
  * 
diff --git a/src/zr/cvars.inc b/src/zr/cvars.inc
index 09350dd..c3bc222 100644
--- a/src/zr/cvars.inc
+++ b/src/zr/cvars.inc
@@ -430,7 +430,7 @@ CvarsCreate()
     
     g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT]                 =    CreateConVar("zr_zspawn_timelimit",            "1",        "Put a time limit on the use of ZSpawn.");
     g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_TIME]            =    CreateConVar("zr_zspawn_timelimit_time",       "120.0",    "Time from the start of the round to allow ZSpawn. [Dependency: zr_zspawn_timelimit]");
-    g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_ZOMBIE]          =    CreateConVar("zr_zspawn_timelimit_zombie",      "1",        "Spawn player on the zombie team AFTER the timelimit is up. ['-1' = Block ZSpawn | '0' = Spawn as human | '1' = Spawn as zombie | Dependency: zr_zspawn_timelimit]");
+    g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_ZOMBIE]          =    CreateConVar("zr_zspawn_timelimit_zombie",      "1",       "Spawn player on the zombie team AFTER the timelimit is up. ['-1' = Block ZSpawn | '0' = Spawn as human | '1' = Spawn as zombie | Dependency: zr_zspawn_timelimit]");
     
     
     // ===========================
diff --git a/src/zr/weapons/weapons.inc b/src/zr/weapons/weapons.inc
index 3c4a727..1b5c6db 100644
--- a/src/zr/weapons/weapons.inc
+++ b/src/zr/weapons/weapons.inc
@@ -88,7 +88,7 @@ new Handle:arrayWeapons = INVALID_HANDLE;
 
 /**
  * Weapons module init function.
- */ 
+ */
 WeaponsInit()
 {
     // Forward event to sub-modules.
diff --git a/src/zr/zhp.inc b/src/zr/zhp.inc
index 226e5d9..40ba370 100644
--- a/src/zr/zhp.inc
+++ b/src/zr/zhp.inc
@@ -25,15 +25,20 @@
  * ============================================================================
  */
 
+/**
+ * Name of the cookie for toggle state of ZHP
+ */
+#define ZHP_COOKIE_ENABLED "zr_zhp"
+
 /**
  * Array for storing ZHP timer handles per client.
  */
 new Handle:tZHP[MAXPLAYERS + 1];
 
 /**
- * Array for flagging client to display HP
+ * Cookie handle for the toggle state of ZHP on a client.
  */
-new bool:pZHP[MAXPLAYERS + 1];
+new Handle:g_hZHPEnabledCookie = INVALID_HANDLE;
 
 /**
  * Create commands specific to ZHP.
@@ -44,6 +49,19 @@ ZHPOnCommandsCreate()
     RegConsoleCmd(SAYHOOKS_KEYWORD_ZHP, ZHPCommand, "Shows real HP as zombie.");
 }
 
+/**
+ * Create ZHP-related cookies here.
+ */
+ZHPOnCookiesCreate()
+{
+    // If cookie doesn't already exist, then create it.
+    g_hZHPEnabledCookie = FindClientCookie(ZHP_COOKIE_ENABLED);
+    if (g_hZHPEnabledCookie == INVALID_HANDLE)
+    {
+        g_hZHPEnabledCookie = RegClientCookie(ZHP_COOKIE_ENABLED, "The toggle state of ZHP", CookieAccess_Public);
+    }
+}
+
 /**
  * Client is joining the server.
  * 
@@ -54,8 +72,16 @@ ZHPClientInit(client)
     // Get default client setting from cvar.
     new bool:zhp = GetConVarBool(g_hCvarsList[CVAR_ZHP_DEFAULT]);
     
-    // Set flag to default value.
-    pZHP[client] = zhp;
+    // Get ZHP enabled cookie value.
+    decl String:zhpenabled[8];
+    GetClientCookie(client, g_hZHPEnabledCookie, zhpenabled, sizeof(zhpenabled));
+    
+    // If the cookie is empty, then set the default value.
+    if (!zhpenabled[0])
+    {
+        // Set cookie to default value from cvar.
+        CookiesSetClientCookieBool(client, g_hZHPEnabledCookie, zhp);
+    }
     
     // Reset timer handle.
     tZHP[client] = INVALID_HANDLE;
@@ -162,8 +188,11 @@ bool:ZHPToggle(client)
         return false;
     }
     
+    // Get the cookie value.
+    new bool:zhpstate = CookiesGetClientCookieBool(client, g_hZHPEnabledCookie);
+    
     // If ZHP is enabled, then tell client it's being disabled.
-    if (pZHP[client])
+    if (zhpstate)
     {
         TranslationPrintToChat(client, "ZHP disable");
     }
@@ -176,8 +205,8 @@ bool:ZHPToggle(client)
         ZHPUpdateHUD(client);
     }
     
-    // Toggle ZHP flag.
-    pZHP[client] = !pZHP[client];
+    // Toggle the value.
+    CookiesSetClientCookieBool(client, g_hZHPEnabledCookie, !zhpstate);
     
     return true;
 }
@@ -196,8 +225,11 @@ ZHPUpdateHUD(client)
         return;
     }
     
+    // Get ZHP enabled cookie as a bool.
+    new bool:zhpstate = CookiesGetClientCookieBool(client, g_hZHPEnabledCookie);
+    
     // If player is a zombie, or has ZHP disabled, then stop.
-    if (!InfectIsClientInfected(client) || !pZHP[client])
+    if (!InfectIsClientInfected(client) || !zhpstate)
     {
         return;
     }
diff --git a/src/zr/zombiereloaded.inc b/src/zr/zombiereloaded.inc
index 2d27bd7..1b877d7 100644
--- a/src/zr/zombiereloaded.inc
+++ b/src/zr/zombiereloaded.inc
@@ -333,3 +333,24 @@ stock ZRPrintToConsoleLong(client, const String:text[], splitsize = 1022)
         pos += cellswritten;
     }
 }
+
+/**
+ * Converts a boolean value into a string.
+ * 
+ * @param value     The value to convert to string.
+ * @param output    The converted string.
+ * @param maxlen    The maximum length of the string.
+ */
+ZRBoolToString(bool:value, String:output[], maxlen)
+{
+    // If the value is true, then set string to "1".
+    if (value)
+    {
+        strcopy(output, maxlen, "1");
+    }
+    // If the value is false, then set string to "0".
+    else
+    {
+        strcopy(output, maxlen, "0");
+    }
+}