If you click on some of the buttons then the component name is being shown.
Like this: COM_COMMUNITY_PAGE_TITLE shows up in the browser as the name of the site. And if you go to JomSocial profile area after logging in, and click on some of the buttons, it does the same thing.
Some of reads the way it's supposed to:
COM_COMMUNITY_PHOTOS_ALL_PAGE_PHOTOS
Group Albums
Event Albums
Member Albums
My photos
But then I get: COM_COMMUNITY_PHOTOS_ALL_PAGE_PHOTOS on the button.
And the drop down menu shows the component aliases as well.
You can see it in action here, as well as other sections: https://whatsyourstory.me/index.php?option=com_community&view=photos&Itemid=102