diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/ScriptTimer.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/ScriptTimer.cs
new file mode 100644
index 0000000000..c09f3f13b3
--- /dev/null
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/Plugins/ScriptTimer.cs
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using OpenMetaverse;
+
+namespace OpenSim.Region.ScriptEngine.Shared.Api.Plugins
+{
+    public class ScriptTimer
+    {
+        public class TimerInfo
+        {
+            public uint localID;
+            public UUID itemID;
+            //public double interval;
+            public long interval;
+            //public DateTime next;
+            public long next;
+
+            public TimerInfo Clone()
+            {
+                return (TimerInfo)this.MemberwiseClone();
+            }
+        }
+
+        public AsyncCommandManager m_CmdManager;
+
+        public int TimersCount
+        {
+            get
+            {
+                lock (TimerListLock)
+                    return Timers.Count;
+            }
+        }
+
+        public ScriptTimer(AsyncCommandManager CmdManager)
+        {
+            m_CmdManager = CmdManager;
+        }
+
+        //
+        // TIMER
+        //
+        static private string MakeTimerKey(uint localID, UUID itemID)
+        {
+            return localID.ToString() + itemID.ToString();
+        }
+
+        private Dictionary<string,TimerInfo> Timers = new Dictionary<string,TimerInfo>();
+        private object TimerListLock = new object();
+
+        public void SetTimerEvent(uint m_localID, UUID m_itemID, double sec)
+        {
+            if (sec == 0) // Disabling timer
+            {
+                UnSetTimerEvents(m_localID, m_itemID);
+                return;
+            }
+
+            // Add to timer
+            TimerInfo ts = new TimerInfo();
+            ts.localID = m_localID;
+            ts.itemID = m_itemID;
+            ts.interval = Convert.ToInt64(sec * 10000000); // How many 100 nanoseconds (ticks) should we wait
+            //       2193386136332921 ticks
+            //       219338613 seconds
+
+            //ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
+            ts.next = DateTime.Now.Ticks + ts.interval;
+
+            string key = MakeTimerKey(m_localID, m_itemID);
+            lock (TimerListLock)
+            {
+                // Adds if timer doesn't exist, otherwise replaces with new timer
+                Timers[key] = ts;
+            }
+        }
+
+        public void UnSetTimerEvents(uint m_localID, UUID m_itemID)
+        {
+            // Remove from timer
+            string key = MakeTimerKey(m_localID, m_itemID);
+            lock (TimerListLock)
+            {
+                if (Timers.TryGetValue(key, out TimerInfo ts))
+                {
+                    m_CmdManager.m_ScriptEngine.CancelScriptEvent(ts.itemID, "timer");
+                    Timers.Remove(key);
+                }
+            }
+        }
+
+        public void CheckTimerEvents()
+        {
+            // Nothing to do here?
+            if (Timers.Count == 0)
+                return;
+
+            List<TimerInfo> tvals;
+            lock (TimerListLock)
+            {
+                // Go through all timers
+                tvals = new List<TimerInfo>(Timers.Values);
+            }
+
+            foreach (TimerInfo ts in tvals)
+            {
+                // Time has passed?
+                if (ts.next < DateTime.Now.Ticks)
+                {
+                    //m_log.Debug("Time has passed: Now: " + DateTime.Now.Ticks + ", Passed: " + ts.next);
+                    // Add it to queue
+                    m_CmdManager.m_ScriptEngine.PostScriptEvent(ts.itemID,
+                            new EventParams("timer", new Object[0],
+                            new DetectParams[0]));
+                    // set next interval
+
+                    //ts.next = DateTime.Now.ToUniversalTime().AddSeconds(ts.interval);
+                    ts.next = DateTime.Now.Ticks + ts.interval;
+                }
+            }
+        }
+
+        public Object[] GetSerializationData(UUID itemID)
+        {
+            List<Object> data = new List<Object>();
+
+            lock (TimerListLock)
+            {
+                Dictionary<string, TimerInfo>.ValueCollection tvals = Timers.Values;
+                foreach (TimerInfo ts in tvals)
+                {
+                    if (ts.itemID == itemID)
+                    {
+                        data.Add(ts.interval);
+                        data.Add(ts.next-DateTime.Now.Ticks);
+                    }
+                }
+            }
+            return data.ToArray();
+        }
+
+        public void CreateFromData(uint localID, UUID itemID, UUID objectID,
+                                   Object[] data)
+        {
+            int idx = 0;
+
+            while (idx < data.Length)
+            {
+                TimerInfo ts = new TimerInfo();
+
+                ts.localID = localID;
+                ts.itemID = itemID;
+                ts.interval = (long)data[idx];
+                ts.next = DateTime.Now.Ticks + (long)data[idx+1];
+                idx += 2;
+
+                lock (TimerListLock)
+                {
+                    Timers.Add(MakeTimerKey(localID, itemID), ts);
+                }
+            }
+        }
+
+        public List<TimerInfo> GetTimersInfo()
+        {
+            List<TimerInfo> retList = new List<TimerInfo>();
+
+            lock (TimerListLock)
+            {
+                foreach (TimerInfo i in Timers.Values)
+                    retList.Add(i.Clone());
+            }
+
+            return retList;
+        }
+    }
+}