diff --git a/Cargo.lock b/Cargo.lock
index d700d3995..4cde59e50 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [root]
 name = "parity"
-version = "1.6.0"
+version = "1.6.1"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "app_dirs 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -23,7 +23,7 @@ dependencies = [
  "ethcore-secretstore 1.0.0",
  "ethcore-signer 1.6.0",
  "ethcore-stratum 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethsync 1.6.0",
  "evmbin 0.1.0",
  "fdlimit 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -394,7 +394,7 @@ dependencies = [
  "ethcore-ipc-codegen 1.6.0",
  "ethcore-ipc-nano 1.6.0",
  "ethcore-stratum 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
  "ethstore 0.1.0",
@@ -443,7 +443,7 @@ dependencies = [
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.6.0",
  "ethcore-rpc 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "fetch 0.1.0",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.10.0-a.0 (git+https://github.com/ethcore/hyper)",
@@ -491,7 +491,7 @@ name = "ethcore-ipc"
 version = "1.6.0"
 dependencies = [
  "ethcore-devtools 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -538,7 +538,7 @@ dependencies = [
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
  "ethcore-ipc-nano 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "nanomsg 0.5.1 (git+https://github.com/ethcore/nanomsg.rs.git)",
  "semver 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -553,7 +553,7 @@ dependencies = [
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
  "ethcore-network 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -569,7 +569,7 @@ name = "ethcore-logger"
 version = "1.6.0"
 dependencies = [
  "env_logger 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "isatty 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -585,7 +585,7 @@ dependencies = [
  "bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.6.0",
  "ethcore-io 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethcrypto 0.1.0",
  "ethkey 0.2.0",
  "igd 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -613,7 +613,7 @@ dependencies = [
  "ethcore-io 1.6.0",
  "ethcore-ipc 1.6.0",
  "ethcore-light 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethcrypto 0.1.0",
  "ethjson 0.1.0",
  "ethkey 0.2.0",
@@ -648,7 +648,7 @@ dependencies = [
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
  "ethcore-ipc-nano 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethcrypto 0.1.0",
  "ethkey 0.2.0",
  "hyper 0.10.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -666,7 +666,7 @@ dependencies = [
  "ethcore-devtools 1.6.0",
  "ethcore-io 1.6.0",
  "ethcore-rpc 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "jsonrpc-core 6.0.0 (git+https://github.com/ethcore/jsonrpc.git)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-dapps-glue 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -685,7 +685,7 @@ dependencies = [
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
  "ethcore-ipc-nano 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 6.0.0 (git+https://github.com/ethcore/jsonrpc.git)",
  "jsonrpc-macros 6.0.0 (git+https://github.com/ethcore/jsonrpc.git)",
@@ -699,7 +699,7 @@ dependencies = [
 
 [[package]]
 name = "ethcore-util"
-version = "1.6.0"
+version = "1.6.1"
 dependencies = [
  "ansi_term 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "arrayvec 0.3.16 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -748,7 +748,7 @@ dependencies = [
 name = "ethjson"
 version = "0.1.0"
 dependencies = [
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 0.9.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 0.9.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -776,7 +776,7 @@ version = "0.1.0"
 dependencies = [
  "docopt 0.6.80 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore-devtools 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethcrypto 0.1.0",
  "ethkey 0.2.0",
  "itertools 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -809,7 +809,7 @@ dependencies = [
  "ethcore-ipc-nano 1.6.0",
  "ethcore-light 1.6.0",
  "ethcore-network 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethkey 0.2.0",
  "heapsize 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -826,7 +826,7 @@ version = "0.1.0"
 dependencies = [
  "docopt 0.6.80 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "rustc-serialize 0.3.19 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1054,7 +1054,7 @@ version = "1.6.0"
 dependencies = [
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "semver 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1621,7 +1621,7 @@ name = "parity-hash-fetch"
 version = "1.6.0"
 dependencies = [
  "ethabi 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "fetch 0.1.0",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1638,7 +1638,7 @@ version = "1.6.0"
 dependencies = [
  "cid 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethcore 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "hyper 0.10.0-a.0 (git+https://github.com/ethcore/hyper)",
  "jsonrpc-http-server 6.0.0 (git+https://github.com/ethcore/jsonrpc.git)",
  "mime 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1652,7 +1652,7 @@ version = "0.1.0"
 dependencies = [
  "ethcore 1.6.0",
  "ethcore-io 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethkey 0.2.0",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rlp 0.1.0",
@@ -1675,7 +1675,7 @@ version = "1.4.0"
 dependencies = [
  "ethcore-rpc 1.6.0",
  "ethcore-signer 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "jsonrpc-core 6.0.0 (git+https://github.com/ethcore/jsonrpc.git)",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1719,7 +1719,7 @@ dependencies = [
  "ethcore 1.6.0",
  "ethcore-ipc 1.6.0",
  "ethcore-ipc-codegen 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "ethsync 1.6.0",
  "ipc-common-types 1.6.0",
  "log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1993,7 +1993,7 @@ version = "1.4.0"
 dependencies = [
  "ethcore-bigint 0.1.2",
  "ethcore-rpc 1.6.0",
- "ethcore-util 1.6.0",
+ "ethcore-util 1.6.1",
  "futures 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "parity-rpc-client 1.4.0",
  "rpassword 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index 28af3c1f2..c2dcf258d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 description = "Parity Ethereum client"
 name = "parity"
-version = "1.6.0"
+version = "1.6.1"
 license = "GPL-3.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 
diff --git a/js/src/dapps/registry/Lookup/actions.js b/js/src/dapps/registry/Lookup/actions.js
index 6f80fac0d..514039272 100644
--- a/js/src/dapps/registry/Lookup/actions.js
+++ b/js/src/dapps/registry/Lookup/actions.js
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
 
-import { sha3 } from '../parity.js';
+import { api, sha3 } from '../parity.js';
 import { getOwner } from '../util/registry';
 
 export const clear = () => ({ type: 'lookup clear' });
@@ -34,14 +34,21 @@ export const lookup = (name, key) => (dispatch, getState) => {
     return;
   }
 
-  const getAddress = contract.functions
-    .find((f) => f.name === 'getAddress');
+  const method = key === 'A'
+    ? contract.instance.getAddress
+    : contract.instance.getData;
 
   name = name.toLowerCase();
   dispatch(lookupStart(name, key));
 
-  getAddress.call({}, [ sha3.text(name), key ])
-    .then((address) => dispatch(success('lookup', address)))
+  method.call({}, [ sha3.text(name), key ])
+    .then((result) => {
+      if (key !== 'A') {
+        result = api.util.bytesToHex(result);
+      }
+
+      dispatch(success('lookup', result));
+    })
     .catch((err) => {
       console.error(`could not lookup ${key} for ${name}`);
       if (err) {
diff --git a/js/src/dapps/registry/Records/actions.js b/js/src/dapps/registry/Records/actions.js
index 11c2ec405..9f0d1beff 100644
--- a/js/src/dapps/registry/Records/actions.js
+++ b/js/src/dapps/registry/Records/actions.js
@@ -46,8 +46,9 @@ export const update = (name, key, value) => (dispatch, getState) => {
         throw new Error(`you are not the owner of "${name}"`);
       }
 
-      const fnName = key === 'A' ? 'setAddress' : 'set';
-      const method = contract.instance[fnName];
+      const method = key === 'A'
+        ? contract.instance.setAddress
+        : contract.instance.setData || contract.instance.set;
 
       const options = {
         from: account.address
diff --git a/js/src/dapps/registry/ui/image.js b/js/src/dapps/registry/ui/image.js
index 1aee21457..3f0a90abe 100644
--- a/js/src/dapps/registry/ui/image.js
+++ b/js/src/dapps/registry/ui/image.js
@@ -34,7 +34,7 @@ export default (address) => {
 
   return (
     <img
-      src={ `${parityNode}/${address}/` }
+      src={ `${parityNode}/api/content/${address.replace(/^0x/, '')}` }
       alt={ address }
       style={ styles }
     />
diff --git a/mac/Parity.pkgproj b/mac/Parity.pkgproj
index caecc7c0d..02a9d9a27 100755
--- a/mac/Parity.pkgproj
+++ b/mac/Parity.pkgproj
@@ -462,7 +462,7 @@
 				<key>OVERWRITE_PERMISSIONS</key>
 				<false/>
 				<key>VERSION</key>
-				<string>1.6.0</string>
+				<string>1.6.1</string>
 			</dict>
 			<key>UUID</key>
 			<string>2DCD5B81-7BAF-4DA1-9251-6274B089FD36</string>
diff --git a/nsis/installer.nsi b/nsis/installer.nsi
index f40765944..a973d47b8 100644
--- a/nsis/installer.nsi
+++ b/nsis/installer.nsi
@@ -10,7 +10,7 @@
 !define DESCRIPTION "Fast, light, robust Ethereum implementation"
 !define VERSIONMAJOR 1
 !define VERSIONMINOR 6
-!define VERSIONBUILD 0
+!define VERSIONBUILD 1
 !define ARGS "--warp"
 !define FIRST_START_ARGS "ui --warp --mode=passive"
 
diff --git a/util/Cargo.toml b/util/Cargo.toml
index 7a195212a..e70921ce4 100644
--- a/util/Cargo.toml
+++ b/util/Cargo.toml
@@ -3,7 +3,7 @@ description = "Ethcore utility library"
 homepage = "http://parity.io"
 license = "GPL-3.0"
 name = "ethcore-util"
-version = "1.6.0"
+version = "1.6.1"
 authors = ["Parity Technologies <admin@parity.io>"]
 build = "build.rs"