diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4f46049..74aa967 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -26,19 +26,19 @@ install_build_script(multilib-archlinuxcn-build)
 
 foreach(CARCH arm armv6h armv7h aarch64)
   install_build_script("archlinuxcn-${CARCH}-build")
-  configure_file(pacman-archlinuxcn-arm.conf.in
-    "pacman-archlinuxcn-${CARCH}.conf" @ONLY)
+  configure_file(archlinuxcn-arm.conf.in
+    "archlinuxcn-${CARCH}.conf" @ONLY)
   install(FILES
-    "${CMAKE_CURRENT_BINARY_DIR}/pacman-archlinuxcn-${CARCH}.conf"
-    DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/devtools/")
+    "${CMAKE_CURRENT_BINARY_DIR}/archlinuxcn-${CARCH}.conf"
+    DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/devtools/pacman.conf.d")
 endforeach()
 
 install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/cmds/"
   DESTINATION "${CMAKE_INSTALL_BINDIR}")
 install(FILES
-  "pacman-archlinuxcn.conf"
-  "pacman-archlinuxcn-testing.conf"
-  "pacman-archlinuxcn-staging.conf"
-  "pacman-archlinuxcn-kde-unstable.conf"
-  "pacman-multilib-archlinuxcn.conf"
-  DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/devtools/")
+  "archlinuxcn.conf"
+  "archlinuxcn-testing.conf"
+  "archlinuxcn-staging.conf"
+  "archlinuxcn-kde-unstable.conf"
+  "multilib-archlinuxcn.conf"
+  DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/devtools/pacman.conf.d/")
diff --git a/pacman-archlinuxcn-arm.conf.in b/archlinuxcn-arm.conf.in
similarity index 100%
rename from pacman-archlinuxcn-arm.conf.in
rename to archlinuxcn-arm.conf.in
diff --git a/pacman-archlinuxcn-testing.conf b/archlinuxcn-kde-unstable.conf
similarity index 94%
rename from pacman-archlinuxcn-testing.conf
rename to archlinuxcn-kde-unstable.conf
index 2c714c8..f81679d 100644
--- a/pacman-archlinuxcn-testing.conf
+++ b/archlinuxcn-kde-unstable.conf
@@ -16,10 +16,9 @@
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/
 HoldPkg     = pacman glibc
-#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
 #XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
 #CleanMethod = KeepInstalled
-#UseDelta    = 0.7
 Architecture = auto
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
@@ -32,10 +31,11 @@ Architecture = auto
 # Misc options
 #UseSyslog
 #Color
-#TotalDownload
+NoProgressBar
 # We cannot check disk space from within a chroot environment
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
+ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
@@ -73,21 +73,21 @@ Server = http://repo.archlinuxcn.org/$arch
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-[testing]
+[kde-unstable]
+Include = /etc/pacman.d/mirrorlist
+
+[core-testing]
 Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
+[extra-testing]
+Include = /etc/pacman.d/mirrorlist
+
 [extra]
 Include = /etc/pacman.d/mirrorlist
 
-[community-testing]
-Include = /etc/pacman.d/mirrorlist
-
-[community]
-Include = /etc/pacman.d/mirrorlist
-
 # An example of a custom package repository.  See the pacman manpage for
 # tips on creating your own repositories.
 #[custom]
diff --git a/pacman-archlinuxcn-kde-unstable.conf b/archlinuxcn-staging.conf
similarity index 94%
rename from pacman-archlinuxcn-kde-unstable.conf
rename to archlinuxcn-staging.conf
index 1650187..0e89323 100644
--- a/pacman-archlinuxcn-kde-unstable.conf
+++ b/archlinuxcn-staging.conf
@@ -16,10 +16,9 @@
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/
 HoldPkg     = pacman glibc
-#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
 #XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
 #CleanMethod = KeepInstalled
-#UseDelta    = 0.7
 Architecture = auto
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
@@ -32,10 +31,11 @@ Architecture = auto
 # Misc options
 #UseSyslog
 #Color
-#TotalDownload
+NoProgressBar
 # We cannot check disk space from within a chroot environment
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
+ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
@@ -73,24 +73,24 @@ Server = http://repo.archlinuxcn.org/$arch
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-[kde-unstable]
+[core-staging]
 Include = /etc/pacman.d/mirrorlist
 
-[testing]
+[core-testing]
 Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
+[extra-staging]
+Include = /etc/pacman.d/mirrorlist
+
+[extra-testing]
+Include = /etc/pacman.d/mirrorlist
+
 [extra]
 Include = /etc/pacman.d/mirrorlist
 
-[community-testing]
-Include = /etc/pacman.d/mirrorlist
-
-[community]
-Include = /etc/pacman.d/mirrorlist
-
 # An example of a custom package repository.  See the pacman manpage for
 # tips on creating your own repositories.
 #[custom]
diff --git a/pacman-archlinuxcn-staging.conf b/archlinuxcn-testing.conf
similarity index 90%
rename from pacman-archlinuxcn-staging.conf
rename to archlinuxcn-testing.conf
index d966cf5..696644a 100644
--- a/pacman-archlinuxcn-staging.conf
+++ b/archlinuxcn-testing.conf
@@ -16,10 +16,9 @@
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/
 HoldPkg     = pacman glibc
-#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
 #XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
 #CleanMethod = KeepInstalled
-#UseDelta    = 0.7
 Architecture = auto
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
@@ -32,10 +31,11 @@ Architecture = auto
 # Misc options
 #UseSyslog
 #Color
-#TotalDownload
+NoProgressBar
 # We cannot check disk space from within a chroot environment
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
+ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
@@ -73,27 +73,18 @@ Server = http://repo.archlinuxcn.org/$arch
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-[staging]
-Include = /etc/pacman.d/mirrorlist
-
-[testing]
+[core-testing]
 Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
+[extra-testing]
+Include = /etc/pacman.d/mirrorlist
+
 [extra]
 Include = /etc/pacman.d/mirrorlist
 
-[community-staging]
-Include = /etc/pacman.d/mirrorlist
-
-[community-testing]
-Include = /etc/pacman.d/mirrorlist
-
-[community]
-Include = /etc/pacman.d/mirrorlist
-
 # An example of a custom package repository.  See the pacman manpage for
 # tips on creating your own repositories.
 #[custom]
diff --git a/pacman-archlinuxcn.conf b/archlinuxcn.conf
similarity index 93%
rename from pacman-archlinuxcn.conf
rename to archlinuxcn.conf
index 33de0b9..b974d72 100644
--- a/pacman-archlinuxcn.conf
+++ b/archlinuxcn.conf
@@ -16,10 +16,9 @@
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/
 HoldPkg     = pacman glibc
-#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
 #XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
 #CleanMethod = KeepInstalled
-#UseDelta    = 0.7
 Architecture = auto
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
@@ -32,10 +31,11 @@ Architecture = auto
 # Misc options
 #UseSyslog
 #Color
-#TotalDownload
+NoProgressBar
 # We cannot check disk space from within a chroot environment
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
+ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
@@ -73,19 +73,16 @@ Server = http://repo.archlinuxcn.org/$arch
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-#[testing]
+#[core-testing]
 #Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
-[extra]
-Include = /etc/pacman.d/mirrorlist
-
-#[community-testing]
+#[extra-testing]
 #Include = /etc/pacman.d/mirrorlist
 
-[community]
+[extra]
 Include = /etc/pacman.d/mirrorlist
 
 # An example of a custom package repository.  See the pacman manpage for
diff --git a/pacman-multilib-archlinuxcn.conf b/multilib-archlinuxcn.conf
similarity index 94%
rename from pacman-multilib-archlinuxcn.conf
rename to multilib-archlinuxcn.conf
index a9de99e..6f2c025 100644
--- a/pacman-multilib-archlinuxcn.conf
+++ b/multilib-archlinuxcn.conf
@@ -16,10 +16,9 @@
 #GPGDir      = /etc/pacman.d/gnupg/
 #HookDir     = /etc/pacman.d/hooks/
 HoldPkg     = pacman glibc
-#XferCommand = /usr/bin/curl -C - -f %u > %o
+#XferCommand = /usr/bin/curl -L -C - -f -o %o %u
 #XferCommand = /usr/bin/wget --passive-ftp -c -O %o %u
 #CleanMethod = KeepInstalled
-#UseDelta    = 0.7
 Architecture = auto
 
 # Pacman won't upgrade packages listed in IgnorePkg and members of IgnoreGroup
@@ -32,10 +31,11 @@ Architecture = auto
 # Misc options
 #UseSyslog
 #Color
-#TotalDownload
+NoProgressBar
 # We cannot check disk space from within a chroot environment
 #CheckSpace
-#VerbosePkgLists
+VerbosePkgLists
+ParallelDownloads = 5
 
 # By default, pacman accepts packages signed by keys that its local keyring
 # trusts (see pacman-key and its man page), as well as unsigned packages.
@@ -73,19 +73,16 @@ Server = http://repo.archlinuxcn.org/$arch
 # repo name header and Include lines. You can add preferred servers immediately
 # after the header, and they will be used before the default mirrors.
 
-#[testing]
+#[core-testing]
 #Include = /etc/pacman.d/mirrorlist
 
 [core]
 Include = /etc/pacman.d/mirrorlist
 
-[extra]
-Include = /etc/pacman.d/mirrorlist
-
-#[community-testing]
+#[extra-testing]
 #Include = /etc/pacman.d/mirrorlist
 
-[community]
+[extra]
 Include = /etc/pacman.d/mirrorlist
 
 # If you want to run 32 bit applications on your x86_64 system,