- extensive framework for dueling, tournaments, and events

- IP address command implementor
- miscellaneous minor fixes

Scripts/Spells/Base/SpecialMove.cs

@@ -157,6 +157,30 @@ namespace Server.Spells
 				return false;
 			}
 
+			#region Dueling
+			string option = null;
+
+			if ( this is Backstab )
+				option = "Backstab";
+			else if ( this is DeathStrike )
+				option = "Death Strike";
+			else if ( this is FocusAttack )
+				option = "Focus Attack";
+			else if ( this is KiAttack )
+				option = "Ki Attack";
+			else if ( this is SurpriseAttack )
+				option = "Surprise Attack";
+			else if ( this is HonorableExecution )
+				option = "Honorable Execution";
+			else if ( this is LightningStrike )
+				option = "Lightning Strike";
+			else if ( this is MomentumStrike )
+				option = "Momentum Strike";
+
+			if ( option != null && !Engines.ConPVP.DuelContext.AllowSpecialMove( from, option, this ) )
+				return false;
+			#endregion
+
 			return CheckSkills( from ) && CheckMana( from, false );
 		}