Weirest bug ever happened, it said "Item.ItemInformation" is higher protection level than Item.Tack even though both were public, i eventurally found that it was because Item was "class" where as "Item.Tack" was "public class" so i made everything be "public class"

Horse Isle Server/HorseIsleServer/Game/Items/Tack.cs

@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+using HISP.Server;
+
+namespace HISP.Game.Items
+{
+    public class Tack
+    {
+        public class TackSet
+        {
+            public TackSet()
+            {
+                tackItems = new List<Item.ItemInformation>();
+            }
+            
+            public string SetName;
+            private List<Item.ItemInformation> tackItems;
+            public void Add(Item.ItemInformation item)
+            {
+                Logger.DebugPrint("Added "+item.Name+" To Tack Set: "+this.SetName);
+                tackItems.Add(item);
+            }
+            public Item.ItemInformation[] TackItems
+            {
+                get
+                {
+                    return tackItems.ToArray();
+                }
+            }
+        }
+        private static string capitalizeFirstLetter(string str)
+        {
+            char firstChar = char.ToUpper(str[0]);
+            return firstChar + str.Substring(1);
+        }
+        private static List<TackSet> tackSets = new List<TackSet>();
+        public TackSet[] TackSets
+        {
+            get
+            {
+                return tackSets.ToArray();
+            }
+        }
+        public static TackSet GetSetByName(string name)
+        {
+            foreach(TackSet set in tackSets)
+            {
+                if(set.SetName == name)
+                {
+                    return set;
+                }
+            }
+            throw new KeyNotFoundException("No TackSet with name: "+name+" was found.");
+        }
+
+        public static void GenerateTackSets()
+        {
+            foreach(Item.ItemInformation itemInfo in Item.Items)
+            {
+                if(itemInfo.Type == "TACK")
+                {
+
+                    try
+                    {
+                        TackSet set = GetSetByName(capitalizeFirstLetter(itemInfo.EmbedSwf));
+                        set.Add(itemInfo);
+                    }
+                    catch(KeyNotFoundException)
+                    {
+                        continue;
+                    }
+                    
+                    TackSet tackSet = new TackSet();
+                    tackSet.SetName = capitalizeFirstLetter(itemInfo.EmbedSwf);
+                    tackSet.Add(itemInfo);
+                    tackSets.Add(tackSet);
+                    Logger.DebugPrint("Created Tack Set: "+tackSet.SetName);
+                
+                }
+            }
+        }
+    }
+}