Hello,
Thanks for fixing the login issue
Regarding your issue, I've check your EasySocial blog app and look like you are using older version of EasyBlog app for EasySocial. I've updated your EasyBlog app to latest version and now you will need to copy over the language file from JOOMLA/administrator/language/en-GB/en-GB.plg_app_user_blog.ini into your other language and to translate the string again.
Hope this help and have a nice day