diff --git a/release/ds-control-easy-install.sh b/release/ds-control-easy-install.sh
deleted file mode 100644
index 4c3688d3..00000000
--- a/release/ds-control-easy-install.sh
+++ /dev/null
@@ -1,65 +0,0 @@
-#! /bin/sh
-rootFolder=""
-webFolder=""
-shareFolder="/usr/local/share"
-orgindex="index.original.html"
-index="index.html"
-tmpFolder="/tmp/tr-web-control/"
-packname="transmission-control-full.tar.gz"
-oldpackname="transmission-web-control.tar.gz"
-host="https://github.com/hitechbeijing/transmission-web-control/raw/master/release/"
-downloadurl="$host$oldpackname"
-downloadurlfull="$host$packname"
-if [ ! -d "$tmpFolder" ]; then
-	cd /tmp
-	mkdir tr-web-control
-fi
-cd "$tmpFolder"
-# 判断DownloadStation安装目录是否存在
-folderIsExist=0
-echo "Finding DownloadStation install target: ""$rootFolder""..."
-
-# 感谢 yumin9822 提供的代码
-rootFolder="/var/packages/DownloadStation/target"
-
-
-if [ -d "$rootFolder" ]; then
-	webFolder="$rootFolder""web/"
-	folderIsExist=1
-fi
-
-# 如果目录存在，则进行下载和更新动作
-if [ $folderIsExist = 1 ]; then
-	echo "Downloading and Installing Transmission Web Control..."
-	wget "$downloadurl"
-	tar -xzf "$oldpackname"
-	mv "$tmpFolder/web/$index" "$tmpFolder/web/$orgindex"
-	rm "$oldpackname"
-	wget "$downloadurlfull"
-	tar -xzf "$packname"
-	rm "$packname"
-	# 复制文件到
-	cp -r "$tmpFolder/web" "$rootFolder"
-	# 改权限
-	cd "$rootFolder"
-	chown DownloadStation:DownloadStation web
-	cd "$rootFolder/web"
-	chown -R DownloadStation:DownloadStation *
-	chown DownloadStation:DownloadStation *
-	# 建软链接
-	if [ ! -d "$shareFolder" ]; then
-	cd /usr/local
-	mkdir share
-fi
-    cd "$shareFolder"
-    mkdir transmission
-	ln -s "$rootFolder/web" "$shareFolder/transmission/web"
-	echo "Done."
-else
-	echo "#######################################################"
-	echo "#"
-	echo "# ERROR : DownloadStation install target is missing."
-	echo "#"
-	echo "#######################################################"
-fi
-rm -rf "$tmpFolder"
diff --git a/release/tr-control-easy-install-en-http.sh b/release/tr-control-easy-install-en-http.sh
deleted file mode 100644
index b666cced..00000000
--- a/release/tr-control-easy-install-en-http.sh
+++ /dev/null
@@ -1,49 +0,0 @@
-#! /bin/sh
-rootFolder=""
-webFolder=""
-orgindex="index.original.html"
-index="index.html"
-tmpFolder="/tmp/tr-web-control/"
-packname="transmission-control-full.tar.gz"
-host="https://github.com/ronggang/transmission-web-control/raw/master/release/"
-donwloadurl="$host$packname"
-if [ ! -d "$tmpFolder" ]; then
-	cd /tmp
-	mkdir tr-web-control
-fi
-cd "$tmpFolder"
-# find web ui folder
-folderIsExist=0
-echo "Searching Transmission Web Folder..."
-
-# thanks yumin9822 for this piece of code
-rootFolder=`find / -name 'web' -type d | grep 'transmission/web' | head -n 1 | sed 's/web.*$//g'`
-
-echo "Folder: ""$rootFolder""..."
-if [ -d "$rootFolder""web/" ]; then
-	webFolder="$rootFolder""web/"
-	folderIsExist=1
-fi
-
-# if the folder does not exist，then do download and installation
-if [ $folderIsExist = 1 ]; then
-	echo "Transmission Web Control Is Downloading..."
-	wget "$donwloadurl" --no-check-certificate
-	echo "Installing..."
-	tar -xzf "$packname"
-	rm "$packname"
-	# if did not install before，then change the original system file name
-	if [ ! -f "$webFolder$orgindex" -a -f "$webFolder$index" ]; then
-		mv "$webFolder$index" "$webFolder$orgindex"
-	fi
-	# copy the files to folder
-	cp -r web "$rootFolder"
-	echo "Done."
-else
-	echo "##############################################"
-	echo "#"
-	echo "# ERROR : Transmisson WEB UI Folder is missing."
-	echo "#"
-	echo "##############################################"
-fi
-rm -rf "$tmpFolder"
diff --git a/release/tr-control-easy-install-en.sh b/release/tr-control-easy-install-en.sh
deleted file mode 100644
index dc59a269..00000000
--- a/release/tr-control-easy-install-en.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/sh
-rootFolder=""
-webFolder=""
-orgindex="index.original.html"
-index="index.html"
-tmpFolder="/tmp/tr-web-control"
-packname="transmission-control-full.tar.gz"
-host="https://github.com/ronggang/transmission-web-control/raw/master/release/"
-downloadurl="$host$packname"
-if [ ! -d "$tmpFolder" ]; then
-	mkdir -p "$tmpFolder"
-fi
-# find web ui folder
-folderIsExist=0
-echo "Searching Transmission Web Folder..."
-rootFolder="/usr/share/transmission"
-echo "Looking for folder: $rootFolder/web"
-if [ -d "$rootFolder/web" ]; then
-	    webFolder="$rootFolder/web"
-	    folderIsExist=1
-      echo "Folder found. Using it."
-else
-      echo "Folder not found. Will search the entire /. This will take a while..."
-      rootFolder=`find / -name 'web' -type d 2>/dev/null| grep 'transmission/web' | sed 's/\/web$//g'`
-
-      if [ -d "$rootFolder/web" ]; then
-	            webFolder="$rootFolder/web"
-	            folderIsExist=1
-      fi
-fi
-
-# if the folder does exist，then do download and installation
-if [ $folderIsExist = 1 ]; then
-        mkdir "$tmpFolder"
-        cd "$tmpFolder"
-      	echo "Downloading Transmission Web Control..."
-      	wget "$downloadurl"
-      	echo "Installing..."
-      	tar -xzf "$packname" -C "$tmpFolder"
-      	rm "$packname"
-	    # if did not install before，then change the original system file name
-      	if [ ! -f "$webFolder/$orgindex" -a -f "$webFolder/$index" ]; then
-      		      mv "$webFolder/$index" "$webFolder/$orgindex"
-      	fi
-	    # copy the files to folder
-      	cp -r web "$rootFolder"
-        find "$rootFolder" -type d -exec chmod o+rx {} \;
-        find "$rootFolder" -type f -exec chmod o+r {} \;
-      	echo "Done."
-else
-      	echo "##############################################"
-      	echo "#"
-      	echo "# ERROR : Transmisson WEB UI Folder is missing."
-      	echo "#"
-      	echo "##############################################"
-fi
-rm -rf "$tmpFolder"
diff --git a/release/tr-control-easy-install.sh b/release/tr-control-easy-install.sh
deleted file mode 100644
index 1a7d8601..00000000
--- a/release/tr-control-easy-install.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/bin/sh
-rootFolder=""
-webFolder=""
-orgindex="index.original.html"
-index="index.html"
-tmpFolder="/tmp/tr-web-control"
-packname="transmission-control-full.tar.gz"
-host="https://github.com/ronggang/transmission-web-control/raw/master/release/"
-downloadurl="$host$packname"
-if [ ! -d "$tmpFolder" ]; then
-	mkdir -p "$tmpFolder"
-fi
-# 找出web ui 目录
-folderIsExist=0
-echo "Searching Transmission Web Folder..."
-rootFolder="/usr/share/transmission"
-echo "Looking for folder: $rootFolder/web"
-if [ -d "$rootFolder/web" ]; then
-	    webFolder="$rootFolder/web"
-	    folderIsExist=1
-      echo "Folder found. Using it."
-else
-      echo "Folder not found. Will search the entire /. This will take a while..."
-      rootFolder=`find / -name 'web' -type d 2>/dev/null| grep 'transmission/web' | sed 's/\/web$//g'`
-
-      if [ -d "$rootFolder/web" ]; then
-	            webFolder="$rootFolder/web"
-	            folderIsExist=1
-      fi
-fi
-
-# 如果目录存在，则进行下载和更新动作
-if [ $folderIsExist = 1 ]; then
-        mkdir "$tmpFolder"
-        cd "$tmpFolder"
-      	echo "Downloading Transmission Web Control..."
-      	wget "$downloadurl"
-      	echo "Installing..."
-      	tar -xzf "$packname" -C "$tmpFolder"
-      	rm "$packname"
-      	# 如果之前没有安装过，则先将原系统的文件改为
-      	if [ ! -f "$webFolder/$orgindex" -a -f "$webFolder/$index" ]; then
-      		      mv "$webFolder/$index" "$webFolder/$orgindex"
-      	fi
-      	# 复制文件到
-      	cp -r web "$rootFolder"
-        find "$rootFolder" -type d -exec chmod o+rx {} \;
-        find "$rootFolder" -type f -exec chmod o+r {} \;
-      	echo "Done."
-else
-      	echo "##############################################"
-      	echo "#"
-      	echo "# ERROR : Transmisson WEB UI Folder is missing."
-      	echo "#"
-      	echo "##############################################"
-fi
-rm -rf "$tmpFolder"
diff --git a/release/transmission-control-full.tar.gz b/release/transmission-control-full.tar.gz
deleted file mode 100644
index 7a490702..00000000
Binary files a/release/transmission-control-full.tar.gz and /dev/null differ
diff --git a/release/transmission-web-control.tar.gz b/release/transmission-web-control.tar.gz
deleted file mode 100644
index b538e82c..00000000
Binary files a/release/transmission-web-control.tar.gz and /dev/null differ