diff --git a/ethereal/assets/ethereum.js b/ethereal/assets/ethereum.js
index 74f851936..fefad584a 100644
--- a/ethereal/assets/ethereum.js
+++ b/ethereal/assets/ethereum.js
@@ -6,7 +6,7 @@ function postData(data, cb) {
 	}
 
 	if(data.args === undefined) {
-		data.args = []
+		data.args = [];
 	}
 
 	navigator.qt.postMessage(JSON.stringify(data));
@@ -24,11 +24,11 @@ window.eth = {
         getBlock: function(numberOrHash, cb) {
                 var func;
                 if(typeof numberOrHash == "string") {
-                        func =  "getBlockByHash"
+                        func =  "getBlockByHash";
                 } else {
-                        func =  "getBlockByNumber"
+                        func =  "getBlockByNumber";
                 }
-                postData({call: func, args: [numberOrHash]}, cb)
+                postData({call: func, args: [numberOrHash]}, cb);
         },
 
 	// Create transaction
@@ -36,18 +36,51 @@ window.eth = {
 	// Creates a transaction with the current account
 	// If no recipient is set, the Ethereum API will see it as a contract creation
 	createTx: function(recipient, value, gas, gasPrice, data, cb) {
-		postData({call: "createTx", args: [recipient, value, gas, gasPrice, data]}, cb)
+		postData({call: "createTx", args: [recipient, value, gas, gasPrice, data]}, cb);
 	},
 
 	getStorage: function(address, storageAddress, cb) {
-		postData({call: "getStorage", args: [address, storageAddress]}, cb)
+		postData({call: "getStorage", args: [address, storageAddress]}, cb);
 	},
 
 	getKey: function(cb) {
-		postData({call: "getKey"}, cb)
+		postData({call: "getKey"}, cb);
+	},
+
+
+	on: function(event, cb) {
+		if(eth._onCallbacks[event] === undefined) {
+			eth._onCallbacks[event] = [];
+		}
+
+		eth._onCallbacks[event].push(cb);
+
+		return this
+	},
+	off: function(event, cb) {
+		if(eth._onCallbacks[event] !== undefined) {
+			var callbacks = eth._onCallbacks[event];
+			for(var i = 0; i < callbacks.length; i++) {
+				if(callbacks[i] === cb) {
+					delete callbacks[i];
+				}
+			}
+		}
+
+		return this
+	},
+
+	trigger: function(event, data) {
+		var callbacks = eth._onCallbacks[event];
+		if(callbacks !== undefined) {
+			for(var i = 0; i < callbacks.length; i++) {
+				callbacks[i](data);
+			}
+		}
 	},
 }
 window.eth._callbacks = {}
+window.eth._onCallbacks = {}
 
 function debug(/**/) {
 	var args = arguments;
@@ -66,13 +99,17 @@ function debug(/**/) {
 navigator.qt.onmessage = function(ev) {
 	var data = JSON.parse(ev.data)
 
-	if(data._seed) {
-		var cb = eth._callbacks[data._seed];
-		if(cb) {
-			// Call the callback
-			cb(data.data);
-			// Remove the "trigger" callback
-			delete eth._callbacks[ev._seed];
+	if(data._event !== undefined) {
+		eth.trigger(data._event, data.data);
+	} else {
+		if(data._seed) {
+			var cb = eth._callbacks[data._seed];
+			if(cb) {
+				// Call the callback
+				cb(data.data);
+				// Remove the "trigger" callback
+				delete eth._callbacks[ev._seed];
+			}
 		}
 	}
 }
diff --git a/ethereal/assets/qml/newTransaction/_new_contract.qml b/ethereal/assets/qml/newTransaction/_new_contract.qml
index 29e26a562..0794d3dcd 100644
--- a/ethereal/assets/qml/newTransaction/_new_contract.qml
+++ b/ethereal/assets/qml/newTransaction/_new_contract.qml
@@ -117,6 +117,7 @@ Component {
 
 		TextArea {
 			id: codeView
+			height: 300
 			anchors.topMargin: 5
 			Layout.fillWidth: true
 			width: parent.width /2
diff --git a/ethereal/assets/qml/wallet.qml b/ethereal/assets/qml/wallet.qml
index ed06f3518..574fbef86 100644
--- a/ethereal/assets/qml/wallet.qml
+++ b/ethereal/assets/qml/wallet.qml
@@ -18,13 +18,11 @@ ApplicationWindow {
 	MenuBar {
 		Menu {
 			title: "File"
-			/*
 			MenuItem {
 				text: "Import App"
 				shortcut: "Ctrl+o"
 				onTriggered: openAppDialog.open()
 			}
-			*/
 		}
 
 		Menu {
diff --git a/ethereal/assets/qml/webapp.qml b/ethereal/assets/qml/webapp.qml
index ee7dea0ca..9cf154e9b 100644
--- a/ethereal/assets/qml/webapp.qml
+++ b/ethereal/assets/qml/webapp.qml
@@ -79,6 +79,10 @@ ApplicationWindow {
 			function postData(seed, data) {
 				webview.experimental.postMessage(JSON.stringify({data: data, _seed: seed}))
 			}
+
+			function onNewBlockCb(block) {
+				webview.experimental.postMessage(JSON.stringify({data: block, _event: "block:new"}))
+			}
                 }
 
                 Rectangle {
diff --git a/ethereal/assets/test.html b/ethereal/assets/test.html
index 1cfcad6bb..476283f60 100644
--- a/ethereal/assets/test.html
+++ b/ethereal/assets/test.html
@@ -23,11 +23,16 @@ function tests() {
 
 function init() {
 	eth.getKey(function(key) {
+		eth.getStorage(jefcoinAddr, key, function(storage) {
+			document.querySelector("#currentAmount").innerHTML = "Amount: " + storage;
+		});
+
+		eth.on("block:new", function() {
 			eth.getStorage(jefcoinAddr, key, function(storage) {
-				debug("Currently in storage: ", storage);
 				document.querySelector("#currentAmount").innerHTML = "Amount: " + storage;
-			})
-	})
+			});
+		});
+	});
 }
 
 </script>