diff --git a/.htaccess b/.htaccess
index 10da8e3b2..fe203659a 100644
--- a/.htaccess
+++ b/.htaccess
@@ -17,13 +17,10 @@ RewriteRule ^(.+)\.min\.(css|js)$ ./$1.$2 [L]
 # rss, blogAPI
 RewriteRule ^(rss|atom)$ ./index.php?module=rss&act=$1 [L]
 RewriteRule ^([a-zA-Z0-9_]+)/(rss|atom|api)$ ./index.php?mid=$1&act=$2 [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/(rss|atom|api)$ ./index.php?vid=$1&mid=$2&act=$3 [L]
 
 # trackback
 RewriteRule ^([0-9]+)/(.+)/trackback$ ./index.php?document_srl=$1&key=$2&act=trackback [L]
 RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?mid=$1&document_srl=$2&key=$3&act=trackback [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?vid=$1&document_srl=$2&key=$3&act=trackback [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?vid=$1&mid=$2&document_srl=$3&key=$4&act=trackback [L]
 
 # document category
 RewriteRule ^([a-zA-Z0-9_]+)/category/([0-9]+)$ ./index.php?mid=$1&category=$2 [L,QSA]
@@ -39,15 +36,5 @@ RewriteRule ^([a-zA-Z0-9_]+)/?$ ./index.php?mid=$1 [L,QSA]
 # mid + document link
 RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)$ ./index.php?mid=$1&document_srl=$2 [L,QSA]
 
-# vid + mid link
-RewriteCond %{SCRIPT_FILENAME} !-d
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/?$ ./index.php?vid=$1&mid=$2 [L,QSA]
-
-# vid + mid + document link
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)$ ./index.php?vid=$1&mid=$2&document_srl=$3 [L,QSA]
-
 # mid + entry title
 RewriteRule ^([a-zA-Z0-9_]+)/entry/(.+)$ ./index.php?mid=$1&entry=$2 [L,QSA]
-
-# vid + mid + entry title
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/entry/(.+)$ ./index.php?vid=$1&mid=$2&entry=$3 [L,QSA]
diff --git a/common/manual/server_config/rhymix-nginx-subdir.conf b/common/manual/server_config/rhymix-nginx-subdir.conf
index 3559ccb9c..3524fa495 100644
--- a/common/manual/server_config/rhymix-nginx-subdir.conf
+++ b/common/manual/server_config/rhymix-nginx-subdir.conf
@@ -31,11 +31,10 @@ location ~ ^/rhymix/(.+)\.min\.(css|js)$ {
 # rss, blogAPI
 rewrite ^/rhymix/(rss|atom)$ /rhymix/index.php?module=rss&act=$1 last;
 rewrite ^/rhymix/([a-zA-Z0-9_]+)/(rss|atom|api)$ /rhymix/index.php?mid=$1&act=$2 last;
-rewrite ^/rhymix/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/(rss|atom|api)$ /rhymix/index.php?vid=$1&mid=$2&act=$3 last;
 
 # trackback
 rewrite ^/rhymix/([0-9]+)/(.+)/trackback$ /rhymix/index.php?document_srl=$1&key=$2&act=trackback last;
-rewrite ^/rhymix/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ /rhymix/index.php?vid=$1&document_srl=$2&key=$3&act=trackback last;
+rewrite ^/rhymix/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ /rhymix/index.php?mid=$1&document_srl=$2&key=$3&act=trackback last;
 
 # administrator page
 rewrite ^/rhymix/admin/?$ /rhymix/index.php?module=admin last;
@@ -52,14 +51,5 @@ rewrite ^/rhymix/([a-zA-Z0-9_]+)/?$ /rhymix/index.php?mid=$1 last;
 # mid + document link
 rewrite ^/rhymix/([a-zA-Z0-9_]+)/([0-9]+)$ /rhymix/index.php?mid=$1&document_srl=$2 last;
 
-# vid + mid link
-rewrite ^/rhymix/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/?$ /rhymix/index.php?vid=$1&mid=$2 last;
-
-# vid + mid + document link
-rewrite ^/rhymix/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)$ /rhymix/index.php?vid=$1&mid=$2&document_srl=$3 last;
-
 # mid + entry title
 rewrite ^/rhymix/([a-zA-Z0-9_]+)/entry/(.+)$ /rhymix/index.php?mid=$1&entry=$2 last;
-
-# vid + mid + entry title
-rewrite ^/rhymix/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/entry/(.+)$ /rhymix/index.php?vid=$1&mid=$2&entry=$3 last;
diff --git a/common/manual/server_config/rhymix-nginx.conf b/common/manual/server_config/rhymix-nginx.conf
index 5ea8ab1e0..6edcf6922 100644
--- a/common/manual/server_config/rhymix-nginx.conf
+++ b/common/manual/server_config/rhymix-nginx.conf
@@ -31,11 +31,10 @@ location ~ ^/(.+)\.min\.(css|js)$ {
 # rss, blogAPI
 rewrite ^/(rss|atom)$ /index.php?module=rss&act=$1 last;
 rewrite ^/([a-zA-Z0-9_]+)/(rss|atom|api)$ /index.php?mid=$1&act=$2 last;
-rewrite ^/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/(rss|atom|api)$ /index.php?vid=$1&mid=$2&act=$3 last;
 
 # trackback
 rewrite ^/([0-9]+)/(.+)/trackback$ /index.php?document_srl=$1&key=$2&act=trackback last;
-rewrite ^/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ /index.php?vid=$1&document_srl=$2&key=$3&act=trackback last;
+rewrite ^/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ /index.php?mid=$1&document_srl=$2&key=$3&act=trackback last;
 
 # administrator page
 rewrite ^/admin/?$ /index.php?module=admin last;
@@ -52,14 +51,5 @@ rewrite ^/([a-zA-Z0-9_]+)/?$ /index.php?mid=$1 last;
 # mid + document link
 rewrite ^/([a-zA-Z0-9_]+)/([0-9]+)$ /index.php?mid=$1&document_srl=$2 last;
 
-# vid + mid link
-rewrite ^/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/?$ /index.php?vid=$1&mid=$2 last;
-
-# vid + mid + document link
-rewrite ^/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)$ /index.php?vid=$1&mid=$2&document_srl=$3 last;
-
 # mid + entry title
 rewrite ^/([a-zA-Z0-9_]+)/entry/(.+)$ /index.php?mid=$1&entry=$2 last;
-
-# vid + mid + entry title
-rewrite ^/([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/entry/(.+)$ /index.php?vid=$1&mid=$2&entry=$3 last;