diff --git a/.bin/osmc b/.bin/osmc
index 88a4a46..8c45e9b 100755
--- a/.bin/osmc
+++ b/.bin/osmc
@@ -1,10 +1,18 @@
 #!/bin/sh
 
 case $1 in
-    cp) shift; rsync -rvP $@ osmc:/media/USBDisk/ ;;
-    df) ssh osmc "df -h /media/USBDisk/" ;;
-    ls) ssh osmc "cd /media/USBDisk/ && ls -1 | grep -v lost+found" ;;
-   lls) ssh osmc "cd /media/USBDisk/ && ls -lh | grep -v lost+found" ;;
-    rm) shift; ssh osmc "cd /media/USBDisk/ && rm -v $@" ;;
-     *) echo "available commands: df, ls, lls, cp <file>, rm <file>" ;;
+    put) shift; rsync -rvP $@ osmc:/media/USBDisk/ ;;
+     df) ssh osmc "df -h /media/USBDisk/" ;;
+     ls) ssh osmc "cd /media/USBDisk/ && ls -1 | grep -v lost+found" ;;
+    lls) ssh osmc "cd /media/USBDisk/ && ls -lh | grep -v lost+found" ;;
+    del) shift; ssh osmc "cd /media/USBDisk/ && rm -v $@" ;;
+    ren) shift; ssh osmc "cd /media/USBDisk/ && mv \"$1\" \"$2\"" ;;
+      *) echo "usage: osmc <command> <args>"
+         echo "    df               - show disk space allocation"
+         echo "    ls               - list files"
+         echo "    lls              - list files with details"
+         echo "    put <file>       - copy files to USBDisk"
+         echo "    ren <old> <new>  - rename file"
+         echo "    del <file>       - delete file"
+         ;;
 esac
diff --git a/.config/luakit/rc.lua b/.config/luakit/rc.lua
index b5fa9bd..6f6d5fe 100644
--- a/.config/luakit/rc.lua
+++ b/.config/luakit/rc.lua
@@ -60,7 +60,7 @@ local settings_chrome = require "settings_chrome"
 settings.window.home_page           = "luakit://newtab"
 -- settings.window.scroll_step         = 20
 settings.window.zoom_step           = 0.2
-settings.webview.zoom_level         = 125
+settings.webview.zoom_level         = 100
 settings.window.close_with_last_tab = true
 
 -- search engines
@@ -75,11 +75,11 @@ settings.window.search_engines.default = settings.window.search_engines.ddg
 ----------------------------------
 
 -- Add adblock
--- local adblock = require "adblock"
--- local adblock_chrome = require "adblock_chrome"
+local adblock = require "adblock"
+local adblock_chrome = require "adblock_chrome"
 
 -- Enable Developer Tools
--- local webinspector = require "webinspector"
+local webinspector = require "webinspector"
 
 -- Add uzbl-like form filling
 -- local formfiller = require "formfiller"
@@ -106,14 +106,14 @@ local gopher = require "gopher"
 local undoclose = require "undoclose"
 
 -- Add command to list tab history items
--- local tabhistory = require "tabhistory"
+local tabhistory = require "tabhistory"
 
 -- Add greasemonkey-like javascript userscript support
---- local userscripts = require "userscripts"
+local userscripts = require "userscripts"
 
 -- Add bookmarks support
--- local bookmarks = require "bookmarks"
--- local bookmarks_chrome = require "bookmarks_chrome"
+local bookmarks = require "bookmarks"
+local bookmarks_chrome = require "bookmarks_chrome"
 
 -- Add download support
 local downloads = require "downloads"