diff --git a/README.md b/README.md
index a8f9b6f..7e3213d 100644
--- a/README.md
+++ b/README.md
@@ -63,11 +63,17 @@ Cloned project
 ├── README.md
 └── docker-compose.yml
 ```
+
   * `acme` contains all applied certificates from Lets Encrypt
+
   * `bin` contains multiple CLI scripts to allow you add or delete virtual hosts, install applications, upgrade, etc 
+
   * `data` stores the MySQL database
+
   * `logs` contains all of the web server logs and virtual host access logs
+
   * `lsws` contains all web server configuration files
+
   * `sites` contains the document roots (the WordPress application will install here)
 
 ## Usage
@@ -93,54 +99,54 @@ docker-compose down
 ### Setting the WebAdmin Password
 We strongly recommend you set your personal password right away.
 ```
-bash bin/webadmin.sh MYPASSWORD
+bash bin/webadmin.sh my_password
 ```
 ### Starting a Demo Site
-After running the following command, you should be able to access the WordPress installation with the configured domain. By default the domain is `https://localhost` and also `https://server_IP`.
+After running the following command, you should be able to access the WordPress installation with the configured domain. By default the domain is http://localhost.
 ```
 bash bin/demosite.sh
 ```
 ### Creating a Domain and Virtual Host
 ```
-bash bin/domain.sh [-add|-a] example.com
+bash bin/domain.sh [-A, --add] example.com
 ```
 ### Deleting a Domain and Virtual Host
 ```
-bash bin/domain.sh [-del|-d] example.com
+bash bin/domain.sh [-D, --del] example.com
 ```
 ### Creating a Database
 You can either automatically generate the user, password, and database names, or specify them. Use the following to auto generate:
 ```
-bash bin/database.sh [-domain|-d] example.com
+bash bin/database.sh [-D, --domain] example.com
 ```
 Use this command to specify your own names, substituting `user_name`, `my_password`, and `database_name` with your preferred values:
 ```
-bash bin/database.sh [-domain|-d] example.com [-user|-u] user_name [-password|-p] my_password [-database|-db] database_name
+bash bin/database.sh [-D, --domain] example.com [-U, --user] USER_NAME [-P, --password] MY_PASS [-DB, --database] DATABASE_NAME
 ```
 ### Installing a WordPress Site
 To preconfigure the `wp-config` file, run the `database.sh` script for your domain, before you use the following command to install WordPress:
 ```
-./bin/appinstall.sh [-app|-a] wordpress [-domain|-d] example.com
+./bin/appinstall.sh [-A, --app] wordpress [-D, --domain] example.com
 ```
 ### Install ACME 
 We need to run the ACME installation command the **first time only**. 
 With email notification:
 ```
-./bin/acme.sh [--install|-i] [--email|-e] EMAIL_ADDR
+./bin/acme.sh [-I, --install] [-E, --email] EMAIL_ADDR
 ```
 Without email notification:
 ```
-./bin/acme.sh [--install|-i] [--no-email|-ne]
+./bin/acme.sh [-I, --install] [-NE, --no-email]
 ```
 ### Applying a Let's Encrypt Certificate
 Use the root domain in this command, and it will check for a certificate and automatically apply one with and without `www`:
 ```
-./bin/acme.sh [-domain|-d] example.com
+./bin/acme.sh [-D, --domain] example.com
 ```
 ### Update Web Server
 To upgrade the web server to latest stable version, run the following:
 ```
-bash bin/webadmin.sh [-lsup|-upgrade]
+bash bin/webadmin.sh [-U, --upgrade]
 ```
 ### Apply OWASP ModSecurity
 Enable OWASP `mod_secure` on the web server: 
diff --git a/bin/acme.sh b/bin/acme.sh
index 1667bc9..1ec7120 100755
--- a/bin/acme.sh
+++ b/bin/acme.sh
@@ -7,6 +7,13 @@ UNINSTALL=''
 TYPE=0
 CONT_NAME='litespeed'
 ACME_SRC='https://raw.githubusercontent.com/Neilpang/acme.sh/master/acme.sh'
+EPACE='        '
+
+echow(){
+    FLAG=${1}
+    shift
+    echo -e "\033[1m${EPACE}${FLAG}\033[0m${@}"
+}
 
 help_message(){
     case ${1} in
@@ -14,13 +21,18 @@ help_message(){
         echo 'You will need to install acme script at the first time.'
         echo 'Please run acme.sh --install --email example@example.com'
         ;;
-    "2")    
-        echo 'Command [--install] [--email EMAIL_ADDR]'
-        echo 'Command [--install] [--no-email]'
-        echo 'Command [--domain DOMAIN_NAME]'    
-        echo 'Example: acme.sh --install --email example@example.com'
-        echo 'Example: acme.sh --install --no-email'
-        echo 'Example: acme.sh --domain example.com'
+    "2")
+        echo -e "\033[1mOPTIONS\033[0m" 
+        echow '-D, --domain [DOMAIN_NAME]'         
+        echo "${EPACE}${EPACE}Example: acme.sh --domain example.com"
+        echo "${EPACE}${EPACE}will auto detect and apply for both example.com and www.example.com domains."
+        echow '-H, --help'
+        echo "${EPACE}${EPACE}Display help and exit."
+        echo -e "\033[1m   Only for the First time\033[0m"
+        echow '--install --email [EMAIL_ADDR]'
+        echo "${EPACE}${EPACE}Will install ACME with the Email provided"  
+        echow '--install --no-email'
+        echo "${EPACE}${EPACE}Will install ACME without the Email."        
         exit 0
         ;;
     "3")
@@ -178,22 +190,22 @@ while [ ! -z "${1}" ]; do
         -[hH] | -help | --help)
             help_message 2
             ;;
-        -d | -domain | --domain) shift
+        -[dD] | -domain | --domain) shift
             check_input "${1}"
             DOMAIN="${1}"
             ;;
-        -i | --install ) 
+        -[iI] | --install ) 
             INSTALL=true
             ;;
-        -u | --uninstall )
+        -[uU] | --uninstall )
             UNINSTALL=true
             uninstall_acme
             ;;            
-        -e | --email ) shift
+        -[eE] | --email ) shift
             check_input "${1}"
             EMAIL="${1}"
             ;;
-        -ne | --no-email ) shift
+        -NE | --no-email ) shift
             NO_EMAIL=true
             ;;            
         *) 
diff --git a/bin/appinstall.sh b/bin/appinstall.sh
index 590a281..a612980 100755
--- a/bin/appinstall.sh
+++ b/bin/appinstall.sh
@@ -1,10 +1,22 @@
 #!/usr/bin/env bash
 APP_NAME=''
 DOMAIN=''
+EPACE='        '
+
+echow(){
+    FLAG=${1}
+    shift
+    echo -e "\033[1m${EPACE}${FLAG}\033[0m${@}"
+}
 
 help_message(){
-    echo 'Command [-app app_name] [-domain domain_name]'
-    echo 'Example: appinstall.sh -app wordpress -d example.com'
+    echo -e "\033[1mOPTIONS\033[0m"
+    echow '-A, --app [app_name] -D, --domain [DOMAIN_NAME]'
+    echo "${EPACE}${EPACE}Example: appinstall.sh -A wordpress -D example.com"
+    echo "${EPACE}${EPACE}Will install WordPress CMS under the example.com domain"
+    echow '-H, --help'
+    echo "${EPACE}${EPACE}Display help and exit."
+    exit 0
 }
 
 check_input(){
@@ -30,11 +42,11 @@ while [ ! -z "${1}" ]; do
         -[hH] | -help | --help)
             help_message
             ;;
-        -app | -a | -A) shift
+        -[aA] | -app | --app) shift
             check_input "${1}"
             APP_NAME="${1}"
             ;;
-        -d | -D | -domain) shift
+        -[dD] | -domain | --domain) shift
             check_input "${1}"
             DOMAIN="${1}"
             ;;          
diff --git a/bin/container/serialctl.sh b/bin/container/serialctl.sh
new file mode 100755
index 0000000..8099c97
--- /dev/null
+++ b/bin/container/serialctl.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+LSDIR='/usr/local/lsws'
+
+help_message(){
+    echo 'Command [-serial|-S] SERIAL'
+    echo 'Example: serialctl.sh -s SERIAL'
+    echo 'Example: serialctl.sh -s TRIAL'
+	exit 0
+}
+
+check_input(){
+    if [ -z "${1}" ]; then
+        help_message
+        exit 1
+    fi
+}
+
+backup_old(){
+    if [ -f ${1} ] && [ ! -f ${1}_old ]; then
+       mv ${1} ${1}_old
+    fi
+}
+
+detect_ols(){
+    if [ -e ${LSDIR}/bin/openlitespeed ]; then
+        echo '[X] Detect OpenLiteSpeed, abort!'
+        exit 1
+    fi    
+}
+
+apply_serial(){
+    detect_ols
+    check_input ${1}
+    echo ${1} | grep -i 'trial' >/dev/null
+    if [ ${?} = 0 ]; then 
+        echo 'Apply Trial License'
+        if [ ! -e ${LSDIR}/conf/serial.no ] && [ ! -e ${LSDIR}/conf/license.key ]; then
+            rm -f ${LSDIR}/conf/trial.key*
+            wget -P ${LSDIR}/conf -q http://license.litespeedtech.com/reseller/trial.key
+            echo 'Apply trial finished'
+        else
+            echo "Please backup and remove your existing license, apply abort!"
+            exit 1    
+        fi
+    else
+        echo "Apply Serial number: ${1}"
+        backup_old ${LSDIR}/conf/serial.no
+        backup_old ${LSDIR}/conf/license.key
+        backup_old ${LSDIR}/conf/trial.key
+        echo "${1}" > ${LSDIR}/conf/serial.no
+        ${LSDIR}/bin/lshttpd -r
+        if [ -f ${LSDIR}/conf/license.key ]; then
+            echo '[O] Apply success'
+        else 
+            echo '[X] Apply failed, please check!'
+            exit 1
+        fi
+    fi
+}
+
+check_input ${1}
+while [ ! -z "${1}" ]; do
+    case ${1} in
+        -[hH] | -help | --help)
+            help_message
+            ;;
+        -[sS] | -serial) shift
+            apply_serial "${1}"
+            ;;            
+        *)
+            help_message
+            ;;
+    esac
+    shift
+done
\ No newline at end of file
diff --git a/bin/database.sh b/bin/database.sh
index e432098..1d08a1c 100755
--- a/bin/database.sh
+++ b/bin/database.sh
@@ -7,13 +7,25 @@ SQL_USER=''
 SQL_PASS=''
 ANY="'%'"
 SET_OK=0
+EPACE='        '
+
+echow(){
+    FLAG=${1}
+    shift
+    echo -e "\033[1m${EPACE}${FLAG}\033[0m${@}"
+}
 
 help_message(){
-    echo 'Command [-domain xxx]'
-    echo 'Command [-domain xxx] [-user xxx] [-password xxx] [-database xxx]'
-    echo 'Example 1: database.sh -domain example.com'
-    echo 'Example 2: database.sh -domain example.com -user USERNAME -password PASSWORD -database DATABASENAME'
-    echo 'Script will auto assign database & username by the domain and random password for example 1'
+    echo -e "\033[1mOPTIONS\033[0m"
+    echow '-D, --domain [DOMAIN_NAME]'
+    echo "${EPACE}${EPACE}Example: database.sh -D example.com"
+    echo "${EPACE}${EPACE}Will auto generate Database/username/password for the domain"
+    echow '-D, --domain [DOMAIN_NAME] -U, --user [xxx] -P, --password [xxx] -DB, --database [xxx]'
+    echo "${EPACE}${EPACE}Example: database.sh -D example.com -U USERNAME -P PASSWORD -DB DATABASENAME"
+    echo "${EPACE}${EPACE}Will create Database/username/password by given"
+    echow '-H, --help'
+    echo "${EPACE}${EPACE}Display help and exit."
+    exit 0    
 }
 
 check_input(){
@@ -120,16 +132,16 @@ while [ ! -z "${1}" ]; do
         -[hH] | -help | --help)
             help_message
             ;;
-        -d | -D | -domain) shift
+        -[dD] | -domain| --domain) shift
             DOMAIN="${1}"
             ;;
-        -u | -U | -user) shift
+        -[uU] | -user | --user) shift
             SQL_USER="${1}"
             ;;
-        -p | -P | -password) shift
+        -[pP] | -password| --password) shift
             SQL_PASS="'${1}'"
             ;;            
-        -db | -DB | -database) shift
+        -db | -DB | -database| --database) shift
             SQL_DB="${1}"
             ;;            
         *) 
diff --git a/bin/domain.sh b/bin/domain.sh
index b787496..3a4b344 100755
--- a/bin/domain.sh
+++ b/bin/domain.sh
@@ -1,10 +1,21 @@
 #!/usr/bin/env bash
 CONT_NAME='litespeed'
+EPACE='        '
+
+echow(){
+    FLAG=${1}
+    shift
+    echo -e "\033[1m${EPACE}${FLAG}\033[0m${@}"
+}
 
 help_message(){
-    echo 'Command [-add|-del] [domain_name]'
-    echo 'Example 1: domain.sh -add example.com'
-    echo 'Example 2: domain.sh -del example.com'
+    echo -e "\033[1mOPTIONS\033[0m"
+    echow "-A, --add [domain_name]"
+    echo "${EPACE}${EPACE}Example: domain.sh -A example.com, will add the domain to Listener and auto create a new virtual host."
+    echow "-D, --del [domain_name]"
+    echo "${EPACE}${EPACE}Example: domain.sh -D example.com, will delete the domain from Listener."
+    echow '-H, --help'
+    echo "${EPACE}${EPACE}Display help and exit."    
 }
 
 check_input(){
@@ -35,10 +46,10 @@ while [ ! -z "${1}" ]; do
         -[hH] | -help | --help)
             help_message
             ;;
-        -add | -a | -A) shift
+        -[aA] | -add | --add) shift
             add_domain ${1}
             ;;
-        -del | -d | -D | -delete) shift
+        -[dD] | -del | --del | --delete) shift
             del_domain ${1}
             ;;          
         *) 
diff --git a/bin/webadmin.sh b/bin/webadmin.sh
index 9b097d9..059a6dc 100755
--- a/bin/webadmin.sh
+++ b/bin/webadmin.sh
@@ -1,17 +1,27 @@
 #!/usr/bin/env bash
 CONT_NAME='litespeed'
+EPACE='        '
+
+echow(){
+    FLAG=${1}
+    shift
+    echo -e "\033[1m${EPACE}${FLAG}\033[0m${@}"
+}
 
 help_message(){
-    echo 'Command [PASSWORD]'
-    echo 'Example: webadmin.sh mypassword'
-    echo 'Command [-r]'
-    echo 'Example: webadmin.sh -r' 
-    echo 'Will restart LiteSpeed Web Server'
-    echo 'Command [-modsec] [enable|disable]'
-    echo 'Example: webadmin -modsec enable'
-    echo 'Command [-lsup]'
-    echo 'Example: webadmin.sh -lsup'
-    echo 'Will upgrade to latest stable version' 
+    echo -e "\033[1mOPTIONS\033[0m"
+    echow '[Enter Your PASSWORD]'
+    echo "${EPACE}${EPACE}Example: webadmin.sh MY_SECURE_PASS, to update web admin password immediatly."
+    echow '-R, --restart'
+    echo "${EPACE}${EPACE}Will gracefully restart LiteSpeed Web Server."
+    echow '-M, --mod-secure [enable|disable]'
+    echo "${EPACE}${EPACE}Example: webadmin.sh -M enable, will enable and apply Mod_Secure OWASP rules on server"
+    echow '-U, --upgrade'
+    echo "${EPACE}${EPACE}Will upgrade web server to latest stable version"
+    echow '-S, --serial [YOUR_SERIAL|TRIAL]'
+    echo "${EPACE}${EPACE}Will apply your serial number to LiteSpeed Web Server."
+    echow '-H, --help'
+    echo "${EPACE}${EPACE}Display help and exit."
     exit 0
 }
 
@@ -26,6 +36,11 @@ lsws_restart(){
     docker-compose exec ${CONT_NAME} su -c '/usr/local/lsws/bin/lswsctrl restart >/dev/null'
 }
 
+apply_serial(){
+    docker-compose exec ${CONT_NAME} su -c "serialctl.sh -s ${1}"
+    lsws_restart
+}
+
 mod_secure(){
     if [ "${1}" = 'enable' ] || [ "${1}" = 'Enable' ]; then
         docker-compose exec ${CONT_NAME} su -s /bin/bash root -c "owaspctl.sh -enable"
@@ -62,12 +77,15 @@ while [ ! -z "${1}" ]; do
         -[rR] | -restart | --restart)
             lsws_restart
             ;;
-        -modsec | -sec| --sec) shift
+        -M | -mode-secure | --mod-secure) shift
             mod_secure ${1}
             ;;
-        -lsup | -upgrade) shift
+        -lsup | --lsup | --upgrade | -U) shift
             ls_upgrade
-            ;;            
+            ;;
+        -[sS] | -serial | --serial) shift
+            apply_serial ${1}
+            ;;             
         *) 
             main ${1}
             ;;