nothing interesting, just checkpointing + warning fix

src/checkpoints.cpp

@@ -42,11 +42,12 @@ namespace Checkpoints
         ( 18000, uint256("0xa3cab01c0e3e9b17b2a63b3cc93d258112f5ad753df1df7bd45e37a5c60814a9"))
         ( 18050, uint256("0xef0d4c9e318a952dd45fcb1c867996df309a0fb586811479c08cf18a176a8864"))
         ( 18973, uint256("0x5f3f60fec53ac03434907ca980b5349875822794a4a0b50b78bcf0411d0c95fe"))
+        ( 20200, uint256("0x31f84d32e843baa1fd73b0013466c206ad8a783aaaeab61219bcea2475e1d05d"))
         ;
     static const CCheckpointData data = {
         &mapCheckpoints,
-        1389556451, // * UNIX timestamp of last checkpoint block
-        22193,      // * total number of transactions between genesis and last checkpoint
+        1389861305, // * UNIX timestamp of last checkpoint block
+        24805,      // * total number of transactions between genesis and last checkpoint
                     //   (the tx=... number in the SetBestChain debug.log lines)
         144.0     // * estimated number of transactions per day after checkpoint
     };

src/wallet.cpp

@@ -640,7 +640,7 @@ void CWallet::ReacceptWalletTransactions()
 
             CTransaction tx;
             uint256 hashBlock;
-            bool fUpdated = false;
+            //bool fUpdated = false;
             bool fFound = false;
             // [MF] can't use GetTransaction from main.cpp here. so?
             // GetTransaction(wtx.GetUsernameHash(), tx, hashBlock);