I'm sorry to ask such a dumb question; I'm not familiar with editing any codes, so I'm completely lost at the moment.
I installed the plugin, but I have no idea where to put the code that was given in "Other Notes".
I read through almost the whole forum, but I couldn't find an explanation that basic.
"To use them, simply modify the code surrounding all instances of the_author*() to something like the following example:"
I actually don't understand which file of my theme I have to modify. Is it functions.php?
I tried to put the following code in a child-theme, but that didn't work.
Please help me! :)