diff --git a/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/DownloadChannel.java b/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/DownloadChannel.java
index 5eda04a..f53112b 100644
--- a/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/DownloadChannel.java
+++ b/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/DownloadChannel.java
@@ -16,7 +16,6 @@
  */
 package com.rogiel.httpchannel.service;
 
-import java.io.Closeable;
 import java.nio.channels.Channel;
 import java.nio.channels.ReadableByteChannel;
 
@@ -32,7 +31,7 @@ import java.nio.channels.ReadableByteChannel;
  * 
  * @author <a href="http://www.rogiel.com">Rogiel</a>
  */
-public interface DownloadChannel extends ReadableByteChannel, Closeable {
+public interface DownloadChannel extends HttpChannel, ReadableByteChannel {
 	/**
 	 * @return the file size
 	 */
diff --git a/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/UploadChannel.java b/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/UploadChannel.java
index f2ed303..193cc85 100644
--- a/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/UploadChannel.java
+++ b/httpchannel-api/src/main/java/com/rogiel/httpchannel/service/UploadChannel.java
@@ -16,7 +16,6 @@
  */
 package com.rogiel.httpchannel.service;
 
-import java.io.Closeable;
 import java.io.IOException;
 import java.net.URL;
 import java.nio.channels.Channel;
@@ -36,7 +35,7 @@ import com.rogiel.httpchannel.service.exception.UploadLinkNotFoundException;
  * 
  * @author <a href="http://www.rogiel.com">Rogiel</a>
  */
-public interface UploadChannel extends WritableByteChannel, Closeable {
+public interface UploadChannel extends HttpChannel, WritableByteChannel {
 	/**
 	 * @return the file size
 	 */
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/pom.xml b/httpchannel-captcha/httpchannel-captcha-recaptcha/pom.xml
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/pom.xml
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/pom.xml
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaService.java b/httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaService.java
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaService.java
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaService.java
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/BaseReCaptchaService.java b/httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/BaseReCaptchaService.java
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/BaseReCaptchaService.java
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/BaseReCaptchaService.java
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/EmbeddedReCaptchaService.java b/httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/EmbeddedReCaptchaService.java
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/EmbeddedReCaptchaService.java
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/EmbeddedReCaptchaService.java
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/ReCaptcha.java b/httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/ReCaptcha.java
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/ReCaptcha.java
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/src/main/java/com/rogiel/httpchannel/captcha/impl/ReCaptcha.java
diff --git a/httpchannel-capcha/httpchannel-captcha-recaptcha/src/test/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaServiceTest.java b/httpchannel-captcha/httpchannel-captcha-recaptcha/src/test/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaServiceTest.java
similarity index 100%
rename from httpchannel-capcha/httpchannel-captcha-recaptcha/src/test/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaServiceTest.java
rename to httpchannel-captcha/httpchannel-captcha-recaptcha/src/test/java/com/rogiel/httpchannel/captcha/impl/AjaxReCaptchaServiceTest.java
diff --git a/httpchannel-capcha/pom.xml b/httpchannel-captcha/pom.xml
similarity index 90%
rename from httpchannel-capcha/pom.xml
rename to httpchannel-captcha/pom.xml
index 1ed1a8f..043f161 100644
--- a/httpchannel-capcha/pom.xml
+++ b/httpchannel-captcha/pom.xml
@@ -7,7 +7,7 @@
 		<version>1.0.0</version>
 		<relativePath>..</relativePath>
 	</parent>
-	<artifactId>httpchannel-capcha</artifactId>
+	<artifactId>httpchannel-captcha</artifactId>
 	<packaging>pom</packaging>
 
 	<name>HttpChannel/CaptchaService</name>
diff --git a/httpchannel-service/httpchannel-service-hotfile/src/main/java/com/rogiel/httpchannel/service/impl/HotFileService.java b/httpchannel-service/httpchannel-service-hotfile/src/main/java/com/rogiel/httpchannel/service/impl/HotFileService.java
index f508da8..2b72687 100644
--- a/httpchannel-service/httpchannel-service-hotfile/src/main/java/com/rogiel/httpchannel/service/impl/HotFileService.java
+++ b/httpchannel-service/httpchannel-service-hotfile/src/main/java/com/rogiel/httpchannel/service/impl/HotFileService.java
@@ -220,8 +220,7 @@ public class HotFileService extends AbstractHttpService implements Service,
 
 	protected class DownloaderImpl extends
 			AbstractHttpDownloader<NullDownloaderConfiguration> {
-		public DownloaderImpl(URL url,
-				NullDownloaderConfiguration configuration) {
+		public DownloaderImpl(URL url, NullDownloaderConfiguration configuration) {
 			super(url, configuration);
 		}
 
diff --git a/httpchannel-service/httpchannel-service-uploadhere/src/main/java/com/rogiel/httpchannel/service/impl/UploadHereService.java b/httpchannel-service/httpchannel-service-uploadhere/src/main/java/com/rogiel/httpchannel/service/impl/UploadHereService.java
index 69861ec..3cf62e5 100644
--- a/httpchannel-service/httpchannel-service-uploadhere/src/main/java/com/rogiel/httpchannel/service/impl/UploadHereService.java
+++ b/httpchannel-service/httpchannel-service-uploadhere/src/main/java/com/rogiel/httpchannel/service/impl/UploadHereService.java
@@ -276,7 +276,7 @@ public class UploadHereService extends AbstractHttpService implements Service,
 
 		@Override
 		public void logout() throws IOException {
-			post("http://www.uploadking.com/login").parameter("do", "logout")
+			post("http://www.uploadhere.com/login").parameter("do", "logout")
 					.request();
 			// TODO check logout status
 		}
diff --git a/httpchannel-service/httpchannel-service-uploadking/src/main/java/com/rogiel/httpchannel/service/impl/UploadKingService.java b/httpchannel-service/httpchannel-service-uploadking/src/main/java/com/rogiel/httpchannel/service/impl/UploadKingService.java
index 69c33d9..b885cf6 100644
--- a/httpchannel-service/httpchannel-service-uploadking/src/main/java/com/rogiel/httpchannel/service/impl/UploadKingService.java
+++ b/httpchannel-service/httpchannel-service-uploadking/src/main/java/com/rogiel/httpchannel/service/impl/UploadKingService.java
@@ -40,7 +40,7 @@ import com.rogiel.httpchannel.util.PatternUtils;
 import com.rogiel.httpchannel.util.htmlparser.HTMLPage;
 
 /**
- * This service handles uploads to UploadKing.com.
+ * This service handles uploads to zshare.net.
  * 
  * @author <a href="http://www.rogiel.com/">Rogiel</a>
  * @since 1.0
@@ -103,7 +103,7 @@ public class UploadKingService extends AbstractHttpService implements Service,
 
 	@Override
 	public long getMaximumFilesize() {
-		return 1 * 1024 * 1024 * 1024;
+		return 500 * 1024 * 1024;
 	}
 
 	@Override
@@ -191,7 +191,7 @@ public class UploadKingService extends AbstractHttpService implements Service,
 			final String uploadID = page.getInputValue("UPLOAD_IDENTIFIER");
 
 			final LinkedUploadChannel channel = createLinkedChannel(this);
-			uploadFuture = multipartPost(url).parameter("file_0", channel)
+			uploadFuture = multipartPost(url).parameter("file", channel)
 					.parameter("u", userCookie)
 					.parameter("UPLOAD_IDENTIFIER", uploadID).asStringAsync();
 			return waitChannelLink(channel, uploadFuture);
diff --git a/httpchannel-service/pom.xml b/httpchannel-service/pom.xml
index 83db7e5..6aee4ee 100644
--- a/httpchannel-service/pom.xml
+++ b/httpchannel-service/pom.xml
@@ -17,6 +17,9 @@
 		<module>httpchannel-service-megaupload</module>
 		<module>httpchannel-service-hotfile</module>
 		<module>httpchannel-service-multiupload</module>
+		<module>httpchannel-service-zshare</module>
+		
+		<module>httpchannel-service-filesonic</module>
 	</modules>
 
 	<dependencies>
diff --git a/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannel.java b/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannel.java
index abe22ef..8d44811 100644
--- a/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannel.java
+++ b/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannel.java
@@ -19,6 +19,7 @@ package com.rogiel.httpchannel.service.channel;
 import java.io.IOException;
 import java.net.URL;
 import java.nio.ByteBuffer;
+import java.nio.channels.ClosedChannelException;
 import java.nio.channels.WritableByteChannel;
 
 import com.rogiel.httpchannel.service.UploadChannel;
@@ -49,7 +50,14 @@ public class LinkedUploadChannel implements UploadChannel {
 	public int write(ByteBuffer src) throws IOException {
 		if (channel == null)
 			throw new IOException("Channel is not linked yet");
-		return channel.write(src);
+		if(!open)
+			throw new ClosedChannelException();
+		try {
+			return channel.write(src);
+		} catch(IOException e) {
+			close();
+			throw e;
+		}
 	}
 
 	@Override
@@ -85,7 +93,7 @@ public class LinkedUploadChannel implements UploadChannel {
 		return downloadLink;
 	}
 
-	public void linkChannel(WritableByteChannel channel) throws IOException {
+	protected void linkChannel(WritableByteChannel channel) throws IOException {
 		if (this.channel != null)
 			throw new IOException("This channel is already linked.");
 		this.channel = channel;
diff --git a/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannelContentBody.java b/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannelContentBody.java
index c61f0fc..c28a8cb 100644
--- a/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannelContentBody.java
+++ b/httpchannel-util/src/main/java/com/rogiel/httpchannel/service/channel/LinkedUploadChannelContentBody.java
@@ -49,10 +49,9 @@ public class LinkedUploadChannelContentBody extends AbstractContentBody {
 	public void writeTo(OutputStream out) throws IOException {
 		final WritableByteChannel outputChannel = Channels.newChannel(out);
 		channel.linkChannel(outputChannel);
-
 		while (channel.isOpen() && outputChannel.isOpen()) {
 			try {
-				Thread.sleep(500);
+				Thread.sleep(50);
 			} catch (InterruptedException e) {
 			}
 		}
diff --git a/pom.xml b/pom.xml
index bc9d52d..0c02893 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,8 +15,7 @@
 		<module>httpchannel-service</module>
 		<module>httpchannel-util</module>
 		<module>httpchannel-channelcopy</module>
-		
-		<module>httpchannel-capcha</module>
+		<module>httpchannel-captcha</module>
 	</modules>
 
 	<build>
@@ -37,36 +36,12 @@
 					<target>1.7</target>
 				</configuration>
 			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<executions>
-					<execution>
-						<phase>package</phase>
-						<goals>
-							<goal>jar</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-install-plugin</artifactId>
-				<executions>
-					<execution>
-						<phase>package</phase>
-						<goals>
-							<goal>install</goal>
-						</goals>
-					</execution>
-				</executions>
-			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-assembly-plugin</artifactId>
 				<configuration>
 					<descriptors>
-						<descriptor>assembly/distribution-bin.xml</descriptor>
+						<descriptor>src/main/assembly/distribution-bin.xml</descriptor>
 					</descriptors>
 				</configuration>
 				<executions>
diff --git a/assembly/distribution-bin.xml b/src/main/assembly/distribution-bin.xml
similarity index 72%
rename from assembly/distribution-bin.xml
rename to src/main/assembly/distribution-bin.xml
index c74c0a7..86a8414 100644
--- a/assembly/distribution-bin.xml
+++ b/src/main/assembly/distribution-bin.xml
@@ -9,12 +9,19 @@
 	<baseDirectory></baseDirectory>
 	<moduleSets>
 		<moduleSet>
-			<includeSubModules>false</includeSubModules>
+			<includeSubModules>true</includeSubModules>
 			<binaries>
+				<unpack>true</unpack>
+				<useStrictFiltering>true</useStrictFiltering>
+				<unpackOptions>
+					<includes>
+						<include>com/rogiel/httpchannel/**</include>
+					</includes>
+				</unpackOptions>
 				<includeDependencies>false</includeDependencies>
 				<includes>
-					<include>httpchannel-service</include>
 					<include>httpchannel-api</include>
+					<include>httpchannel-service</include>
 				</includes>
 			</binaries>
 		</moduleSet>