Board Thread:Support Requests - Designing Your Wikia/@comment-24587041-20140804075933/@comment-4018164-20140804091553

Do you refer to chat emoticons? If so, they are saved in MediaWiki:Emoticons. To add a new one, as an admin, add a new line to the page with: Where URL is the url of the image, which comes after a single asterisk (*). Each line below for a text that would trigger it starts with two asterisks (**) followed by the trigger that you want.
 * URL
 * trigger_1
 * trigger_2
 * trigger_etc

Or do you refer to the forum? As i see that you added this thread to the Forum topic.