v0.2.2: updated Lidgren, railgun shells can be bought, autorestart server, netstats, tutorial moloch spawning in a wall fix, misc error checks

Lidgren.Network/NetClient.cs

@@ -19,6 +19,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 using System;
 using System.Net;
 
+#if !__NOIPENDPOINT__
+using NetEndPoint = System.Net.IPEndPoint;
+#endif
+
 namespace Lidgren.Network
 {
 	/// <summary>
@@ -80,7 +84,7 @@ namespace Lidgren.Network
 		/// <param name="remoteEndPoint">The remote endpoint to connect to</param>
 		/// <param name="hailMessage">The hail message to pass</param>
 		/// <returns>server connection, or null if already connected</returns>
-		public override NetConnection Connect(IPEndPoint remoteEndPoint, NetOutgoingMessage hailMessage)
+		public override NetConnection Connect(NetEndPoint remoteEndPoint, NetOutgoingMessage hailMessage)
 		{
 			lock (m_connections)
 			{
@@ -153,6 +157,7 @@ namespace Lidgren.Network
 			if (serverConnection == null)
 			{
 				LogWarning("Cannot send message, no server connection!");
+				Recycle(msg);
 				return NetSendResult.FailedNotConnected;
 			}