Mine

Index: /GameServer_C5/config/altsettings.properties
===================================================================
--- /GameServer_C5/config/altsettings.properties (revision 23)
+++ /GameServer_C5/config/altsettings.properties (revision 27)
@@ -88,6 +88,9 @@
 
 # Limit attack speed (0 = disable)
-MaxPAtkSpeed=1200
-MaxMAtkSpeed=1400
+MaxPAtkSpeed = 1200
+MaxMAtkSpeed = 1400
+
+# Limit critical rate
+MaxCritical = 600
 
 # Damage Multipliers for Characters.
Index: /GameServer_C5/src/main/java/net/sf/l2j/gameserver/model/L2Character.java
===================================================================
--- /GameServer_C5/src/main/java/net/sf/l2j/gameserver/model/L2Character.java (revision 23)
+++ /GameServer_C5/src/main/java/net/sf/l2j/gameserver/model/L2Character.java (revision 27)
@@ -5421,5 +5421,12 @@
    public int getDEX() { return getStat().getDEX(); }
    public final double getCriticalDmg(L2Character target, double init) { return getStat().getCriticalDmg(target, init); }
-   public int getCriticalHit(L2Character target, L2Skill skill) { return getStat().getCriticalHit(target, skill); }
+   public int getCriticalHit(L2Character target, L2Skill skill) {
+	   int _rcrit = getStat().getCriticalHit(target, skill);
+	   if(_rcrit > Config.MAX_RCRIT) {
+		   return Config.MAX_RCRIT;
+	   } else {
+		   return _rcrit;
+	   }
+   }
    public int getEvasionRate(L2Character target) { return getStat().getEvasionRate(target); }
    public int getINT() { return getStat().getINT(); }
Index: /GameServer_C5/src/main/java/net/sf/l2j/Config.java
===================================================================
--- /GameServer_C5/src/main/java/net/sf/l2j/Config.java (revision 23)
+++ /GameServer_C5/src/main/java/net/sf/l2j/Config.java (revision 27)
@@ -366,4 +366,7 @@
     public static int MAX_PATK_SPEED;
     public static int MAX_MATK_SPEED;
+    /** Config for max critical
+     * ~AresXP */
+    public static int MAX_RCRIT;
     /** Config for damage multiplies */
     public static float ALT_PHYSICAL_DAMAGE_MULTI;
@@ -1673,4 +1676,5 @@
 	            MAX_PATK_SPEED 										= Integer.parseInt(altSettings.getProperty("MaxPAtkSpeed", "0"));
                 MAX_MATK_SPEED                                      = Integer.parseInt(altSettings.getProperty("MaxMAtkSpeed", "0"));
+                MAX_RCRIT                                           = Integer.parseInt(altSettings.getProperty("MaxCritical", "0"));
                 ALT_PHYSICAL_DAMAGE_MULTI                           = Float.parseFloat(altSettings.getProperty("AltPDamage", "1.0"));
                 ALT_PHYSICAL_DAMAGE_MULTI_NPC                       = Float.parseFloat(altSettings.getProperty("AltPDamageNpc", "1.0"));