diff -uNr customizepkg.orig/customizepkg customizepkg/customizepkg
--- customizepkg.orig/customizepkg	2011-01-31 04:31:06.000000000 +0900
+++ customizepkg/customizepkg	2011-10-30 12:35:19.000000000 +0900
@@ -50,15 +50,17 @@
 	configfile=$1
 	originalscriptfile=$2
 	scriptfile=$3
-	grep --invert-match "\(^#\|^$\)" $configfile |
+	separator=$(sed -n "s/^@SEPARATOR=\(.*\)/\1/p" $configfile)
+	separator=${separator:-#}
+	grep --invert-match "\(^#\|^$\|^@\)" $configfile |
 	while read line; do
 		unset action context pattern value
-		action=$(echo $line | awk -F# '{ print $1 }')
-		context=$(echo $line | awk -F# '{ print $2 }')
-		pattern=$(echo $line | awk -F# '{ print $3 }')
+		action=$(echo $line | awk -F $separator '{ print $1 }')
+		context=$(echo $line | awk -F $separator '{ print $2 }')
+		pattern=$(echo $line | awk -F $separator '{ print $3 }')
 		case $action in
 			remove|replace)
-				value=`echo $line | awk -F [^#]# '{print $4}'`
+				value=`echo $line | awk -F [^$separator]$separator '{print $4}'`
 				echo "=> removes/replaces '$pattern' by '$value' in $context"
 				if [ "$action" = "replace" -a "$context" != "global" ]; then
 					#value=" '$(echo $value | tr -d "\'")' "
@@ -123,7 +125,7 @@
 fi
 
 # creating copy of pkgname string into temporary file
-$( cat ./PKGBUILD | grep "pkgname=" > ./PKGBUILD.pkgname )
+$( cat ./PKGBUILD | grep "pkgname+\?=" > ./PKGBUILD.pkgname )
 # and sourcing it instead of whole PKGBUILD (since it may contains errors)
 source ./PKGBUILD.pkgname 2> /dev/null