diff --git a/ethereal/ui/gui.go b/ethereal/ui/gui.go
index 7290bd6ec4..022f192bf7 100644
--- a/ethereal/ui/gui.go
+++ b/ethereal/ui/gui.go
@@ -9,7 +9,6 @@ import (
 	"github.com/ethereum/eth-go/ethpub"
 	"github.com/ethereum/eth-go/ethutil"
 	"github.com/go-qml/qml"
-	"github.com/obscuren/mutan"
 	"math/big"
 	"strings"
 )
@@ -262,7 +261,7 @@ func (gui *Gui) Transact(recipient, value, gas, gasPrice, data string) (*ethpub.
 func (gui *Gui) Create(recipient, value, gas, gasPrice, data string) (*ethpub.PReceipt, error) {
 	keyPair := ethutil.GetKeyRing().Get(0)
 
-	mainInput, initInput := mutan.PreParse(data)
+	//mainInput, initInput := mutan.PreParse(data)
 
-	return gui.pub.Create(ethutil.Hex(keyPair.PrivateKey), value, gas, gasPrice, initInput, mainInput)
+	return gui.pub.Create(ethutil.Hex(keyPair.PrivateKey), value, gas, gasPrice, data)
 }
diff --git a/ethereal/ui/ui_lib.go b/ethereal/ui/ui_lib.go
index 0c43f1675b..1c88b01818 100644
--- a/ethereal/ui/ui_lib.go
+++ b/ethereal/ui/ui_lib.go
@@ -135,7 +135,7 @@ func (ui *UiLib) DebugTx(recipient, valueStr, gasStr, gasPriceStr, data string)
 	for _, str := range dis {
 		ui.win.Root().Call("setAsm", str)
 	}
-	callerTx := ethchain.NewContractCreationTx(ethutil.Big(valueStr), ethutil.Big(gasStr), ethutil.Big(gasPriceStr), callerScript, nil)
+	callerTx := ethchain.NewContractCreationTx(ethutil.Big(valueStr), ethutil.Big(gasStr), ethutil.Big(gasPriceStr), nil)
 
 	// Contract addr as test address
 	keyPair := ethutil.GetKeyRing().Get(0)
diff --git a/ethereum/config.go b/ethereum/config.go
index f39f3b7da1..5da910f2bd 100644
--- a/ethereum/config.go
+++ b/ethereum/config.go
@@ -31,7 +31,7 @@ func Init() {
 		flag.PrintDefaults()
 	}
 
-	flag.StringVar(&Identifier, "i", "", "Custom client identifier")
+	flag.StringVar(&Identifier, "i", "", "custom client identifier")
 	flag.BoolVar(&StartMining, "m", false, "start dagger mining")
 	flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits")
 	flag.BoolVar(&StartRpc, "r", false, "start rpc server")
@@ -47,7 +47,6 @@ func Init() {
 	flag.StringVar(&ImportKey, "import", "", "imports the given private key (hex)")
 	flag.IntVar(&MaxPeer, "x", 10, "maximum desired peers")
 	flag.BoolVar(&StartJsConsole, "js", false, "exp")
-	//flag.StringVar(&InputFile, "e", "", "Run javascript file")
 
 	flag.Parse()
 
diff --git a/ethereum/repl.go b/ethereum/repl.go
index d1243d19c2..10f51675eb 100644
--- a/ethereum/repl.go
+++ b/ethereum/repl.go
@@ -48,13 +48,22 @@ func (self *JSRepl) parseInput(code string) {
 
 // The JSEthereum object attempts to wrap the PEthereum object and returns
 // meaningful javascript objects
+type JSBlock struct {
+	*ethpub.PBlock
+	eth *JSEthereum
+}
+
+func (self *JSBlock) GetTransaction(hash string) otto.Value {
+	return self.eth.toVal(self.PBlock.GetTransaction(hash))
+}
+
 type JSEthereum struct {
 	*ethpub.PEthereum
 	vm *otto.Otto
 }
 
 func (self *JSEthereum) GetBlock(hash string) otto.Value {
-	return self.toVal(self.PEthereum.GetBlock(hash))
+	return self.toVal(&JSBlock{self.PEthereum.GetBlock(hash), self})
 }
 
 func (self *JSEthereum) GetKey() otto.Value {
@@ -76,8 +85,8 @@ func (self *JSEthereum) Transact(key, recipient, valueStr, gasStr, gasPriceStr,
 	return self.toVal(r)
 }
 
-func (self *JSEthereum) Create(key, valueStr, gasStr, gasPriceStr, initStr, bodyStr string) otto.Value {
-	r, err := self.PEthereum.Create(key, valueStr, gasStr, gasPriceStr, initStr, bodyStr)
+func (self *JSEthereum) Create(key, valueStr, gasStr, gasPriceStr, scriptStr string) otto.Value {
+	r, err := self.PEthereum.Create(key, valueStr, gasStr, gasPriceStr, scriptStr)
 
 	if err != nil {
 		fmt.Println(err)
diff --git a/ethereum/repl_darwin.go b/ethereum/repl_darwin.go
index fa36b0d526..b61d4edd7e 100644
--- a/ethereum/repl_darwin.go
+++ b/ethereum/repl_darwin.go
@@ -102,7 +102,7 @@ L:
 					break L
 				}
 
-				addHistory(str) //allow user to recall this line
+				addHistory(str[:len(str)-1]) //allow user to recall this line
 
 				self.parseInput(str)