diff --git a/AntiSlotFill/scripting/AntiSlotFill.sp b/AntiSlotFill/scripting/AntiSlotFill.sp
new file mode 100644
index 00000000..b3eab590
--- /dev/null
+++ b/AntiSlotFill/scripting/AntiSlotFill.sp
@@ -0,0 +1,56 @@
+#include <sourcemod>
+#include <connect>
+
+char g_sIPs[MAXPLAYERS+1][32];
+ConVar g_hCVar_MaximumConnectionsPerIP;
+
+
+//----------------------------------------------------------------------------------------------------
+// Purpose:
+//----------------------------------------------------------------------------------------------------
+public void OnPluginStart()
+{
+	g_hCVar_MaximumConnectionsPerIP = CreateConVar("sm_max_connections_per_ip", "3", "", FCVAR_PROTECTED, true, 1.0);
+	AutoExecConfig(true);
+}
+
+//----------------------------------------------------------------------------------------------------
+// Purpose:
+//----------------------------------------------------------------------------------------------------
+public EConnect OnClientPreConnectEx(const char[] sName, char sPassword[255], const char[] sIP, const char[] sSteam32ID, char sRejectReason[255])
+{
+	int iCount = 1;
+	for(int i = 1; i <= MaxClients; i++)
+	{
+		if (StrEqual(sIP, g_sIPs[i], false))
+		{
+			iCount++;
+			if (iCount > g_hCVar_MaximumConnectionsPerIP.IntValue)
+			{
+				LogAction(i, -1, "\"%L\" is using too many connections. (IP: %s)", i, sIP);
+				sRejectReason = "Too many connections from your IP";
+				return k_OnClientPreConnectEx_Reject;
+			}
+		}
+	}
+	return k_OnClientPreConnectEx_Accept;
+}
+
+//----------------------------------------------------------------------------------------------------
+// Purpose:
+//----------------------------------------------------------------------------------------------------
+public void OnClientConnected(int client)
+{
+	char sIP[32]
+	GetClientIP(client, sIP, sizeof(sIP));
+	g_sIPs[client] = sIP;
+}
+
+//----------------------------------------------------------------------------------------------------
+// Purpose:
+//----------------------------------------------------------------------------------------------------
+public void OnClientDisconnect(int client)
+{
+	g_sIPs[client] = "";
+}
+