How to update from phpSocial v5.2.0 to v5.3.0 [Don't forget to back up your database/files before proceeding]
----------------------------------------------------------------------------
--------------------------------- MySQL ------------------------------------
Log-in into phpMyAdmin (or your MySQL database) and on the SQL tab run the following queries:

ALTER TABLE `groups` CHANGE `name` `name` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL;
ALTER TABLE `groups` CHANGE `title` `title` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL;
ALTER TABLE `pages` CHANGE `name` `name` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL;
ALTER TABLE `pages` CHANGE `title` `title` VARCHAR(64) CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL;

----------------------------------------------------------------------------
---------------------------------- FTP -------------------------------------
Upload and replace the following files on your server:

/includes/vendor/* (all files)
/includes/classes.php

/languages/english.php

/plugins/announcements/info.php
/plugins/cookie_law/cookie_law.css
/plugins/cookie_law/info.php
/plugins/dislike/dislike.css
/plugins/dislike/info.php
/plugins/file_share/file_share.css
/plugins/file_share/info.php
/plugins/media_share/media_share.css
/plugins/media_share/info.php
/plugins/poll/poll.css
/plugins/poll/info.php
/plugins/social_share/social_share.css
/plugins/social_share/info.php
/plugins/weather/info.php
/plugins/weather/weather.css
/plugins/weather/weather_sidebar.php
/plugins/video_call/* (all files)

/sources/welcome.php

/themes/dolphin/html/admin/content.html
/themes/dolphin/html/group/content.html
/themes/dolphin/html/info/content.html
/themes/dolphin/html/messages/content.html
/themes/dolphin/html/page/content.html
/themes/dolphin/html/settings/avatar.html
/themes/dolphin/html/settings/content.html
/themes/dolphin/html/shared/timeline.html
/themes/dolphin/html/wrapper.html.html
/themes/dolphin/js/functions.js
/themes/dolphin/info.php
/themes/dolphin/style.css

info.php

----------------------------------------------------------------------------
------------------------------- Changelog ----------------------------------
- Added RTL language support
- Updated Guzzle HTTP Client to the latest version
- Updated PHPMailer to the latest version
- Improved Page names & titles (support for up to 64 characters)
- Improved Group names & titles (support for up to 64 characters)
- Video Call Plugin: Updated Twilio PHP & JS SDK to the latest version
- Other minor improvements