Board Thread:General Discussion/@comment-35346315-20180621190456/@comment-9605025-20180626000803

1) Use Special:Contact/general to request that community JS be enabled for your wiki. Be sure to provide them with the URL of your wiki. While you wait for Wikia to enable community JS, proceed with the rest of this list.

2) Go to MediaWiki:ImportJS. Depending on whether or not this page already exists, you will see either "Edit" or "Create" in the main edit button. Click the button to start editing the page. Place the following on the page: dev:Tooltips.js

3) Upload all the images you want to use to the wiki. You can do this using Special:MultipleUpload. If you want to change the file names, this is a good opportunity to do so. However, you can always rename the files at a later time if need be.

4) Setup the contents of Bosses. To do this, use the following format:  Be sure to replace  with your choice of a name for this type of tool tip. Note that spaces and other special characters are not allowed. This value will be the same for all of them. Be sure to replace   with the file name of the image you want to use. Note that you must include the file extension and it is case-sensitive. Lastly, be sure to replace   with the text you want to display.

5) Once community JS has been enabled, place this at MediaWiki:Common.js: Be sure to replace  with the same name you used in step 4.

6) Submit your JS changes for review and wait.

If you want to control the format of the images more, we can discuss that.