Added ACP v4.1

Added ACP v4.1. Full compile.  Updated module name.  Updated release archive.

_module/nss/sf_t_prev.nss

@@ -0,0 +1,40 @@
+void main()
+{
+    object oPC = GetPCSpeaker();
+    int nTailType = GetCreatureTailType(oPC) - 1;
+
+    if (nTailType == 0)
+    {
+        nTailType = 2814;
+    }
+    else if (nTailType == 2000)
+    {
+        nTailType = 1980;
+    }
+    else if (nTailType == 1800)
+    {
+        nTailType = 1784;
+    }
+    else if (nTailType == 1749)
+    {
+        nTailType = 936;
+    }
+    else if (nTailType == 591)
+    {
+        nTailType = 589;
+    }
+    else if (nTailType == 566)
+    {
+        nTailType = 565;
+    }
+    else if (nTailType == 559)
+    {
+        nTailType = 13; //Go back to 1.69 Tails..
+    }
+
+
+    SendMessageToPC(oPC, "Your Current # = " + IntToString(nTailType));
+
+    SetCreatureWingType(nTailType, oPC);
+
+}