Hello,

You should check out this post from Mark which explain how to create a language override in joomla.

http://stackideas.com/blog/how-to-override-joomla-language-strings

Before creating the new override, just past the language constant (ex: APP_KOMENTO_USER_TITLE) making sure you select "constant" and not "value" in the search bar and it should automatically fill the fields. Then just replace with what you need and save.

Now for the second one, it seems to come from a Jreview plugin so I'm not sure if it will show up in the language override or if you'll need to find the plugin language file location to correct it.

Hope this help!

Thanks Aikigi for sharing.

Hello Wat,

I have help you put the "APP_KOMENTO_USER_TITLE" in your language file and it seems like this string is missing from your language file: \language\en-GB\en-GB.com_easysocial.ini . And about the "PLG_JREVIEW_ACTIVITY_REVIEW_NEW", you need to have the language string for this plugin in your language file.

By the way, simple solution on this problem is, you can backup your language files before update the components, and override back the updated language files with your backup language files. Or you can do language override. You can refer this as guide: http://stackideas.com/blog/how-to-override-joomla-language-strings .

Hope this will help.
Thanks.