diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..d701402
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,25 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+release
+debian
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
diff --git a/client.go b/client.go
index aa72e7c..2213433 100644
--- a/client.go
+++ b/client.go
@@ -192,7 +192,7 @@ func handleSocks5(conn net.Conn, sconn net.Conn) {
 
 		addr := ToSocksAddr(uconn.LocalAddr())
 		addr.Host, _, _ = net.SplitHostPort(conn.LocalAddr().String())
-		//log.Println("udp:", addr)
+		log.Println("udp:", addr)
 
 		rep = gosocks5.NewReply(gosocks5.Succeeded, addr)
 		if err := rep.Write(conn); err != nil {
diff --git a/main.go b/main.go
index f8d0488..2f454f2 100644
--- a/main.go
+++ b/main.go
@@ -21,7 +21,7 @@ func init() {
 	flag.StringVar(&Proxy, "P", "", "proxy for forward")
 	flag.StringVar(&Saddr, "S", "", "the server that connecting to")
 	flag.StringVar(&Laddr, "L", ":8080", "listen address")
-	flag.StringVar(&Method, "m", "tls", "tunnel cipher method")
+	flag.StringVar(&Method, "m", "", "tunnel cipher method")
 	flag.StringVar(&Password, "p", "ginuerzh@gmail.com", "tunnel cipher password")
 	flag.StringVar(&CertFile, "cert", "", "cert file for tls")
 	flag.StringVar(&KeyFile, "key", "", "key file for tls")
diff --git a/release/1.0/.goxc-temp/control.tar.gz b/release/1.0/.goxc-temp/control.tar.gz
deleted file mode 100644
index 77c582d..0000000
Binary files a/release/1.0/.goxc-temp/control.tar.gz and /dev/null differ
diff --git a/release/1.0/.goxc-temp/data.tar.gz b/release/1.0/.goxc-temp/data.tar.gz
deleted file mode 100644
index da1a731..0000000
Binary files a/release/1.0/.goxc-temp/data.tar.gz and /dev/null differ
diff --git a/release/1.0/LICENSE b/release/1.0/LICENSE
deleted file mode 100644
index 4df246f..0000000
--- a/release/1.0/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 郑锐
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
-
diff --git a/release/1.0/README.md b/release/1.0/README.md
deleted file mode 100644
index 0021139..0000000
--- a/release/1.0/README.md
+++ /dev/null
@@ -1,62 +0,0 @@
-gost - GO Simple Tunnel
-====
-
-###GO语言实现的安全隧道
-
-####目的
-目前这种软件已经很多了，像shadowsocks, goagent等等都很成熟了，那为什么我要再发明一个轮子？
-一般公司的上网都是通过公司代理服务器，而且大部分都会有或多或少的限制，比如只能访问特定的端口(80, 443, 8080),
-只允许http协议等。
-我一开始在网上找了好多类似功能的软件，但都有一个问题：无法设置上层代理，这样就无法通过公司网络。
-最后找了半天也没找到，于是就自己写了一个，主要是在公司使用。
-
-增加shadowsocks服务器模式，是方便我的手机使用，这样我的手机就可以使用shadowsocks客户端连接到本地的shadowsocks服务器，几乎所有软件都可以使用了。
-
-#####注：前提条件是要有一台可访问的具有公网IP的主机。
-
-
-####特性
-1. 支持设置上层http代理。
-2. 客户端可用作http(s), socks5代理。
-3. 服务器端兼容标准的socks5协议, 可直接用作socks5代理, 并额外增加协商加密功能。
-4. Tunnel UDP over TCP, UDP数据包使用TCP通道传输，以解决防火墙的限制。
-5. 多种加密方式(tls,aes-256-cfb,des-cfb,rc4-md5等)。
-6. 客户端兼容shadowsocks协议，可作为shadowsocks服务器。
-
-####参数说明
->  -L=":8080": listen address
-
->  -P="": proxy for forward
-
->  -S="": the server that connecting to
-
->  -cert="cert.pem": cert.pem file for tls
-
->  -key="key.pem": key.pem file for tls
-
->  -m="tls": tunnel cipher method
-
->  -p="ginuerzh@gmail.com": tunnel cipher password
-
->  -sm="rc4-md5": shadowsocks cipher method
-
->  -sp="ginuerzh@gmail.com": shadowsocks cipher password
-
->  -ss=false: run as shadowsocks server
-
-
-####使用方法
-#####服务器端:
-`$ gost -L=:443`
-
-#####服务器端有上层http代理:
-`$ gost -L=:443 -P=proxy_ip:port`
-
-#####客户端(默认使用tls加密方法):
-`$ gost -L=:8080 -S=your_server_ip:443`
-
-#####客户端有上层http代理:
-`$ gost -L=:8080 -S=your_server_ip:443 -P=proxy_ip:port`
-
-#####作为shadowsocks服务器(默认使用rc4-md5加密，密码:ginuerzh@gmail.com):
-`$ gost -L=:8080 -S=your_server_ip:443 -ss`
diff --git a/release/1.0/downloads.md b/release/1.0/downloads.md
deleted file mode 100644
index 4cf95ce..0000000
--- a/release/1.0/downloads.md
+++ /dev/null
@@ -1,34 +0,0 @@
----
-layout: default
-title: Downloads
----
-
-gost downloads (version 1.0)
-
-### Darwin (Apple Mac)
-
- * [gost\_1.0\_darwin\_386.zip](gost_1.0_darwin_386.zip)
- * [gost\_1.0\_darwin\_amd64.zip](gost_1.0_darwin_amd64.zip)
-
-### Linux
-
- * [gost\_1.0\_amd64.deb](gost_1.0_amd64.deb)
- * [gost\_1.0\_i386.deb](gost_1.0_i386.deb)
- * [gost\_1.0\_linux\_386.tar.gz](gost_1.0_linux_386.tar.gz)
- * [gost\_1.0\_linux\_amd64.tar.gz](gost_1.0_linux_amd64.tar.gz)
-
-### MS Windows
-
- * [gost\_1.0\_windows\_386.zip](gost_1.0_windows_386.zip)
- * [gost\_1.0\_windows\_amd64.zip](gost_1.0_windows_amd64.zip)
-
-### Other files
-
- * [control.tar.gz](.goxc-temp/control.tar.gz)
- * [data.tar.gz](.goxc-temp/data.tar.gz)
- * [LICENSE](LICENSE)
- * [README.md](README.md)
-
-
-
-Generated by goxc
\ No newline at end of file
diff --git a/release/1.0/gost_1.0_amd64.deb b/release/1.0/gost_1.0_amd64.deb
deleted file mode 100644
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diff --git a/release/1.0/gost_1.0_i386.deb b/release/1.0/gost_1.0_i386.deb
deleted file mode 100644
index 64eb4c0..0000000
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diff --git a/release/1.0/gost_1.0_linux_386.tar.gz b/release/1.0/gost_1.0_linux_386.tar.gz
deleted file mode 100644
index 44c3492..0000000
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diff --git a/release/1.0/gost_1.0_linux_amd64.tar.gz b/release/1.0/gost_1.0_linux_amd64.tar.gz
deleted file mode 100644
index f928abe..0000000
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diff --git a/release/1.0/gost_1.0_windows_386.zip b/release/1.0/gost_1.0_windows_386.zip
deleted file mode 100644
index 35b3a03..0000000
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diff --git a/release/1.0/gost_1.0_windows_amd64.zip b/release/1.0/gost_1.0_windows_amd64.zip
deleted file mode 100644
index 4871c47..0000000
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diff --git a/socks5.go b/socks5.go
index 01698ea..b4e5812 100644
--- a/socks5.go
+++ b/socks5.go
@@ -60,7 +60,7 @@ nh/BAoGBAMY5z2f1pmMhrvtPDSlEVjgjELbaInxFaxPLR4Pdyzn83gtIIU14+R8X
 
 var (
 	serverConfig = &gosocks5.Config{
-		SelectMethod: serverSelectMethod,
+		SelectMethod:   serverSelectMethod,
 		MethodSelected: serverMethodSelected,
 	}
 )
@@ -69,7 +69,6 @@ type Socks5Server struct {
 	Addr string // TCP address to listen on
 }
 
-
 func (s *Socks5Server) ListenAndServe() error {
 	addr, err := net.ResolveTCPAddr("tcp", s.Addr)
 	if err != nil {
@@ -89,12 +88,11 @@ func (s *Socks5Server) ListenAndServe() error {
 			continue
 		}
 		//log.Println("accept", conn.RemoteAddr())
-		
+
 		go socks5Handle(gosocks5.ServerConn(conn, serverConfig))
 	}
 }
 
-
 func serverSelectMethod(methods ...uint8) uint8 {
 	for _, method := range methods {
 		if _, ok := Methods[method]; ok {
@@ -109,13 +107,13 @@ func serverMethodSelected(method uint8, conn net.Conn) (net.Conn, error) {
 	case MethodTLS:
 		var cert tls.Certificate
 		var err error
-		
+
 		if len(CertFile) == 0 || len(KeyFile) == 0 {
 			cert, err = tls.X509KeyPair([]byte(rawCert), []byte(rawKey))
 		} else {
 			cert, err = tls.LoadX509KeyPair(CertFile, KeyFile)
 		}
-		
+
 		if err != nil {
 			log.Println(err)
 			return nil, err
@@ -137,7 +135,7 @@ func serverMethodSelected(method uint8, conn net.Conn) (net.Conn, error) {
 
 func socks5Handle(conn net.Conn) {
 	defer conn.Close()
-	
+
 	req, err := gosocks5.ReadRequest(conn)
 	if err != nil {
 		log.Println(err)
@@ -160,7 +158,7 @@ func socks5Handle(conn net.Conn) {
 		}
 
 		if err := Transport(conn, tconn); err != nil {
-			log.Println(err)
+			//log.Println(err)
 		}
 	case gosocks5.CmdBind:
 		l, err := net.ListenTCP("tcp", nil)
@@ -171,7 +169,7 @@ func socks5Handle(conn net.Conn) {
 
 		addr := ToSocksAddr(l.Addr())
 		addr.Host, _, _ = net.SplitHostPort(conn.LocalAddr().String())
-		//log.Println("bind:", addr)
+		log.Println("bind:", addr)
 		rep := gosocks5.NewReply(gosocks5.Succeeded, addr)
 		if err := rep.Write(conn); err != nil {
 			return
@@ -195,7 +193,7 @@ func socks5Handle(conn net.Conn) {
 		}
 
 		if err := Transport(conn, tconn); err != nil {
-			log.Println(err)
+			//log.Println(err)
 		}
 	case gosocks5.CmdUdp:
 		uconn, err := net.ListenUDP("udp", nil)
@@ -208,7 +206,7 @@ func socks5Handle(conn net.Conn) {
 
 		addr := ToSocksAddr(uconn.LocalAddr())
 		addr.Host, _, _ = net.SplitHostPort(conn.LocalAddr().String())
-		//log.Println("udp:", addr)
+		log.Println("udp:", addr)
 		rep := gosocks5.NewReply(gosocks5.Succeeded, addr)
 		if err := rep.Write(conn); err != nil {
 			log.Println(err)
diff --git a/ws.go b/ws.go
index ffe1267..2ade195 100644
--- a/ws.go
+++ b/ws.go
@@ -23,14 +23,14 @@ func (conn *WSConn) Read(b []byte) (n int, err error) {
 	_, p, err := conn.ReadMessage()
 	copy(b, p)
 	n = len(p)
-	log.Println("ws r:", n)
+	//log.Println("ws r:", n)
 	return
 }
 
 func (conn *WSConn) Write(b []byte) (n int, err error) {
 	err = conn.WriteMessage(websocket.BinaryMessage, b)
 	n = len(b)
-	log.Println("ws w:", n)
+	//log.Println("ws w:", n)
 	return
 }