diff --git a/README.md b/README.md
index 95eab50..7cd23b2 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1 @@
-All scripts require an argument to specify 'local' or 'remote'.
-
-If none given script will exit.
-
-Using 'local' will:  
-set the source server URL to `$local_url`.  
-set the destination server URL to `$remote_url`.
-
-Using 'remote' will:  
-set the source server URL to `$remote_url`.  
-set the destination server URL to `$local_url`.
-
+Development helper scripts.
diff --git a/config-example b/config-example
deleted file mode 100755
index ccf7db9..0000000
--- a/config-example
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-export local_domain=''
-export local_url=''
-export remote_url=''
-
-export local_ssh=''
-export remote_ssh=''
-
-export username=''
-export webuser=''
-export db_root_pass=''
-export wp_db_name=''
-export wp_db_user=''
-export wp_db_pass=''
-export wp_path=''
-export wp_user=''
-export wp_pass=''
-
-# list of themes to install - first one will be activate
-export wp_themes=""
-export wp_plugins=""
-export wp_plugins_active=""
-export wp_plugins_uninstall=""
-
-export php_version=''
-
-# set one of
-export mariadb_version=''
-export mysql_version=''
-
-# set one of
-export apache2_version=''
-export nginx_version=''
-export litespeed_version=''
-
-#set if using litespeed
-# https://openlitespeed.org/kb/1-click-install/
-# password used to log into litespeed web interface)
-export ls_webadmin_pass=''
-export ls_lsphp_version=''
diff --git a/config-local b/config-local
index 0bc4729..df38e7e 100755
--- a/config-local
+++ b/config-local
@@ -4,9 +4,11 @@ export url='http://test123.home'
 
 export ssh='root@test123.home'
 
-export username='root'
-export webuser=''
-export db_root_pass='39dn,s9889d89--sdj_UUUY'
+# webuser/webgroup not yet implemented
+export webuser='ray'
+export webgroup='ray'
+
+export db_root_pass='root'
 export wp_db_name='wordpress'
 export wp_db_user='wordpress'
 export wp_db_pass='wordpress'
diff --git a/config-remote b/config-remote
index d3b706a..a955d7c 100644
--- a/config-remote
+++ b/config-remote
@@ -4,8 +4,10 @@ export url='http://test123.isnet.uk'
 
 export ssh='root@test123.isnet.uk'
 
-export username='root'
+# webuser/webgroup not yet implemented
 export webuser=''
+export webgroup=''
+
 export db_root_pass='39dn,s9889d89--sdj_UUUY'
 export wp_db_name='wordpress'
 export wp_db_user='wordpress'
diff --git a/wp-install.sh b/wp-install.sh
index 6e88e10..c4165c1 100755
--- a/wp-install.sh
+++ b/wp-install.sh
@@ -1,21 +1,13 @@
 #!/bin/sh
 
-. ./config
-
-if [ "$1" = 'local' ] ; then
-	src_url="$local_url";
-	dest_url="$remote_url";
-	src_ssh="$local_ssh"
-elif [ "$1" = 'remote' ] ; then
-	src_url="$remote_url";
-	dest_url="$local_url";
-	src_ssh="$remote_ssh"
-else
-	echo "error: must specify local or remote"
+if [ -z "$1" ] ; then
+	echo "error: must specify configuration file to use"
 	exit 5
 fi
 
-ssh -T $src_ssh << EOSSH
+. ./"$1"
+
+ssh -T $ssh << EOSSH
 
 if [ -n "$php_version" ] ; then
 	echo "TODO - install specific PHP version"