diff --git a/eth/EthStubServer.cpp b/eth/EthStubServer.cpp
index 8a54efbad..467001256 100644
--- a/eth/EthStubServer.cpp
+++ b/eth/EthStubServer.cpp
@@ -81,11 +81,11 @@ Json::Value EthStubServer::check(Json::Value const& _as)
 	}
 }
 
-Json::Value EthStubServer::create(const std::string& _bCode, const std::string& _sec, const std::string& _xEndowment, const std::string& _xGas, const std::string& _xGasPrice)
+std::string EthStubServer::create(const std::string& _bCode, const std::string& _sec, const std::string& _xEndowment, const std::string& _xGas, const std::string& _xGasPrice)
 {
 	ClientGuard g(&m_client);
-	m_client.transact(jsToSecret(_sec), jsToU256(_xEndowment), jsToBytes(_bCode), jsToU256(_xGas), jsToU256(_xGasPrice));
-	return Json::Value();
+	Address ret = m_client.transact(jsToSecret(_sec), jsToU256(_xEndowment), jsToBytes(_bCode), jsToU256(_xGas), jsToU256(_xGasPrice));
+	return toJS(ret);
 }
 
 std::string EthStubServer::lll(const std::string& _s)
diff --git a/eth/EthStubServer.h b/eth/EthStubServer.h
index 01da9086a..bd7041d3d 100644
--- a/eth/EthStubServer.h
+++ b/eth/EthStubServer.h
@@ -40,7 +40,7 @@ public:
 	virtual std::string balanceAt(std::string const& _a);
 	virtual Json::Value check(Json::Value const& _as);
 	virtual std::string coinbase();
-	virtual Json::Value create(const std::string& bCode, const std::string& sec, const std::string& xEndowment, const std::string& xGas, const std::string& xGasPrice);
+	virtual std::string create(const std::string& bCode, const std::string& sec, const std::string& xEndowment, const std::string& xGas, const std::string& xGasPrice);
 	virtual std::string gasPrice();
 	virtual bool isContractAt(const std::string& a);
 	virtual bool isListening();
diff --git a/eth/abstractethstubserver.h b/eth/abstractethstubserver.h
index 5531b362c..940e4c809 100644
--- a/eth/abstractethstubserver.h
+++ b/eth/abstractethstubserver.h
@@ -17,7 +17,7 @@ class AbstractEthStubServer : public jsonrpc::AbstractServer<AbstractEthStubServ
             this->bindAndAddMethod(new jsonrpc::Procedure("block", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_OBJECT, "a",jsonrpc::JSON_STRING, NULL), &AbstractEthStubServer::blockI);
             this->bindAndAddMethod(new jsonrpc::Procedure("check", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_ARRAY, "a",jsonrpc::JSON_ARRAY, NULL), &AbstractEthStubServer::checkI);
             this->bindAndAddMethod(new jsonrpc::Procedure("coinbase", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_STRING,  NULL), &AbstractEthStubServer::coinbaseI);
-            this->bindAndAddMethod(new jsonrpc::Procedure("create", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_OBJECT, "bCode",jsonrpc::JSON_STRING,"sec",jsonrpc::JSON_STRING,"xEndowment",jsonrpc::JSON_STRING,"xGas",jsonrpc::JSON_STRING,"xGasPrice",jsonrpc::JSON_STRING, NULL), &AbstractEthStubServer::createI);
+            this->bindAndAddMethod(new jsonrpc::Procedure("create", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_STRING, "bCode",jsonrpc::JSON_STRING,"sec",jsonrpc::JSON_STRING,"xEndowment",jsonrpc::JSON_STRING,"xGas",jsonrpc::JSON_STRING,"xGasPrice",jsonrpc::JSON_STRING, NULL), &AbstractEthStubServer::createI);
             this->bindAndAddMethod(new jsonrpc::Procedure("gasPrice", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_STRING,  NULL), &AbstractEthStubServer::gasPriceI);
             this->bindAndAddMethod(new jsonrpc::Procedure("isContractAt", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_BOOLEAN, "a",jsonrpc::JSON_STRING, NULL), &AbstractEthStubServer::isContractAtI);
             this->bindAndAddMethod(new jsonrpc::Procedure("isListening", jsonrpc::PARAMS_BY_NAME, jsonrpc::JSON_BOOLEAN,  NULL), &AbstractEthStubServer::isListeningI);
@@ -135,7 +135,7 @@ class AbstractEthStubServer : public jsonrpc::AbstractServer<AbstractEthStubServ
         virtual Json::Value block(const std::string& a) = 0;
         virtual Json::Value check(const Json::Value& a) = 0;
         virtual std::string coinbase() = 0;
-        virtual Json::Value create(const std::string& bCode, const std::string& sec, const std::string& xEndowment, const std::string& xGas, const std::string& xGasPrice) = 0;
+        virtual std::string create(const std::string& bCode, const std::string& sec, const std::string& xEndowment, const std::string& xGas, const std::string& xGasPrice) = 0;
         virtual std::string gasPrice() = 0;
         virtual bool isContractAt(const std::string& a) = 0;
         virtual bool isListening() = 0;
diff --git a/eth/eth.js b/eth/eth.js
index 47478046c..2ea9b836c 100644
--- a/eth/eth.js
+++ b/eth/eth.js
@@ -27,7 +27,7 @@ var spec = [
             { "method": "storageAt", "params": { "a": "", "x": "" }, "order": ["a", "x"], "returns" : "" },
             { "method": "txCountAt", "params": { "a": "" },"order": ["a"], "returns" : "" },
             { "method": "isContractAt", "params": { "a": "" }, "order": ["a"], "returns" : false },
-            { "method": "create", "params": { "sec": "", "xEndowment": "", "bCode": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xEndowment", "bCode", "xGas", "xGasPrice"] , "returns": {} },
+            { "method": "create", "params": { "sec": "", "xEndowment": "", "bCode": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xEndowment", "bCode", "xGas", "xGasPrice"] , "returns": "" },
             { "method": "transact", "params": { "sec": "", "xValue": "", "aDest": "", "bData": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xValue", "aDest", "bData", "xGas", "xGasPrice"], "returns": {} },
             { "method": "secretToAddress", "params": { "a": "" }, "order": ["a"], "returns" : "" },
             { "method": "lll", "params": { "s": "" }, "order": ["s"], "returns" : "" }
@@ -36,24 +36,25 @@ var spec = [
 window.eth = (function ethScope() {
 	var m_reqId = 0
 	var ret = {}
+    function reformat(m, d) { return m == "lll" ? d.bin() : d; }
 	function reqSync(m, p) {
 		var req = { "jsonrpc": "2.0", "method": m, "params": p, "id": m_reqId }
 		m_reqId++
 		var request = new XMLHttpRequest();	
-		request.open("POST", "http://localhost:8080", false);
+        request.open("POST", "http://localhost:8080", false)
 //		console.log("Sending " + JSON.stringify(req))
-		request.send(JSON.stringify(req));
-		return JSON.parse(request.responseText).result;
+        request.send(JSON.stringify(req))
+        return reformat(m, JSON.parse(request.responseText).result)
 	}
 	function reqAsync(m, p, f) {
 		var req = { "jsonrpc": "2.0", "method": m, "params": p, "id": m_reqId }
 		m_reqId++
 		var request = new XMLHttpRequest();	
-		request.open("POST", "http://localhost:8080", true);
-		request.send(JSON.stringify(req));
+        request.open("POST", "http://localhost:8080", true)
+        request.send(JSON.stringify(req))
 		request.onreadystatechange = function() {
 			if (request.readyState === 4)
-	        	f(JSON.parse(request.responseText).result)
+                f(reformat(m, JSON.parse(request.responseText).result))
 	    };
 	}
 	function isEmpty(obj) {
@@ -74,14 +75,19 @@ window.eth = (function ethScope() {
 				p[s.order[j]] = (s.order[j][0] === "b") ? a[j].unbin() : a[j]
 			return p
 		};
-		ret[am] = function() { return reqAsync(m, getParams(arguments), arguments[s.order.length]) }
-		if (s.params)
-			ret[m] = function() { return reqSync(m, getParams(arguments)) }
-		else
-			Object.defineProperty(ret, m, {
-				get: function() { return reqSync(m, {}); },
-				set: function(v) {}
+        if (m == "create" || m == "transact")
+            ret[m] = function() { return reqAsync(m, getParams(arguments), arguments[s.order.length]) }
+        else
+        {
+            ret[am] = function() { return reqAsync(m, getParams(arguments), arguments[s.order.length]) }
+            if (s.params)
+                ret[m] = function() { return reqSync(m, getParams(arguments)) }
+            else
+                Object.defineProperty(ret, m, {
+                    get: function() { return reqSync(m, {}); },
+                    set: function(v) {}
 			})
+        }
 	})(spec[si]);
 
 	ret.check = function(force) {
diff --git a/eth/spec.json b/eth/spec.json
index 65d9918b1..4be3f8f00 100644
--- a/eth/spec.json
+++ b/eth/spec.json
@@ -11,7 +11,7 @@
   { "method": "storageAt", "params": { "a": "", "x": "" }, "order": ["a", "x"], "returns" : "" },
   { "method": "txCountAt", "params": { "a": "" },"order": ["a"], "returns" : "" },
   { "method": "isContractAt", "params": { "a": "" }, "order": ["a"], "returns" : false },
-  { "method": "create", "params": { "sec": "", "xEndowment": "", "bCode": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xEndowment", "bCode", "xGas", "xGasPrice"] , "returns": {} },
+  { "method": "create", "params": { "sec": "", "xEndowment": "", "bCode": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xEndowment", "bCode", "xGas", "xGasPrice"] , "returns": "" },
   { "method": "transact", "params": { "sec": "", "xValue": "", "aDest": "", "bData": "", "xGas": "", "xGasPrice": "" }, "order": ["sec", "xValue", "aDest", "bData", "xGas", "xGasPrice"], "returns": {} },
   { "method": "secretToAddress", "params": { "a": "" }, "order": ["a"], "returns" : "" },
   { "method": "lll", "params": { "s": "" }, "order": ["s"], "returns" : "" }
diff --git a/libqethereum/QEthereum.cpp b/libqethereum/QEthereum.cpp
index 82c8fbabb..f0bfbe6df 100644
--- a/libqethereum/QEthereum.cpp
+++ b/libqethereum/QEthereum.cpp
@@ -249,7 +249,7 @@ void QEthereum::setup(QWebFrame* _e)
 	_e->addToJavaScriptWindowObject("bytes", new  BytesHelper, QWebFrame::ScriptOwnership);*/
 	_e->evaluateJavaScript("eth.newBlock = function(f) { eth.changed.connect(f) }");
 	_e->evaluateJavaScript("eth.watch = function(a, s, f) { eth.changed.connect(f ? f : s) }");
-	_e->evaluateJavaScript("eth.create = function(s, v, c, g, p, f) { eth.doCreate(s, v, c, g, p); if (f) f() }");
+	_e->evaluateJavaScript("eth.create = function(s, v, c, g, p, f) { var v = eth.doCreate(s, v, c, g, p); if (f) f(v) }");
 	_e->evaluateJavaScript("eth.transact = function(s, v, t, d, g, p, f) { eth.doTransact(s, v, t, d, g, p); if (f) f() }");
 	_e->evaluateJavaScript("String.prototype.pad = function(l, r) { return eth.pad(this, l, r) }");
 	_e->evaluateJavaScript("String.prototype.bin = function() { return eth.toBinary(this) }");