First you need to download the product package in your account area, extract the ZIP file to local computer.
Then replace in your hosting server:

Update version, replace file:
- eg_license.php
- eg_general.php
- includes/eg_withdrawal.php
- includes/eg_member.php

Update databases:
-. Upload /public_html/update.php. and Run yoursite.com/update.php

Add Auto referral option:
-. /public_html/includes/languages/english/admin/config_network.php

New payment plugin to accept Bitcoin, blockchain.info:
-. upload directory /public_html/includes/payments/blockchain/

New withdrawal plugin, blockchain.info:
-. upload directory /public_html/includes/withdrawals/blockchain/

New payment plugin to accept Bitcoin, Bitpay:
-. upload directory /public_html/includes/payments/bitpay/

New payment plugin to accept Bitcoin, Coinbase:
-. upload directory /public_html/includes/payments/coinbase/

New withdrawal plugin, Coinbase:
-. upload directory /public_html/includes/withdrawals/coinbase/


Add E-Pin registration:
-. All files and folder in /public_html/admin/
-. /public_html/includes/eg_epin.php
-. /public_html/includes/eg_payment.php
-. /public_html/includes/signup_inc.php

-. /public_html/includes/languages/***language_name***/admin.php
-. /public_html/includes/languages/***language_name***/general.php
-. /public_html/includes/languages/***language_name***/admin/config_general.php
-. /public_html/includes/languages/***language_name***/admin/epin.php
-. /public_html/includes/languages/***language_name***/admin/admin_access.php

-. /public_html/members.php
-. /public_html/modules/members_epin.php
-. /public_html/modules/members_epin_order.php


-. /public_html/themes/***folder_name***/css/admin.css
-. /public_html/themes/***folder_name***/admin/admin_config_general.html
-. /public_html/themes/***folder_name***/admin/admin_epin_config.html
-. /public_html/themes/***folder_name***/admin/admin_epin_config_edit.html
-. /public_html/themes/***folder_name***/admin/admin_epin_free.html
-. /public_html/themes/***folder_name***/admin/admin_epin_ordered.html
-. /public_html/themes/***folder_name***/admin/admin_epin_used.html
-. /public_html/themes/***folder_name***/admin/admin_epin_orders_create.html
-. /public_html/themes/***folder_name***/admin/admin_epin_shops.html
-. /public_html/themes/***folder_name***/admin/admin_epin_shops_list.html
-. /public_html/themes/***folder_name***/admin/admin_access.html

-. /public_html/themes/***folder_name***/member/member_epin.html
-. /public_html/themes/***folder_name***/member/member_epin_buy.html
-. /public_html/themes/***folder_name***/member/member_epin_shop.html
-. /public_html/themes/***folder_name***/member/member_funds.html
-. /public_html/themes/***folder_name***/member/member_payment_blockchain.html

-. /public_html/themes/***folder_name***/frontpage/page_register.html