Board Thread:Support Requests - Getting Technical/@comment-27710256-20170210233859

These aren't related at all, but I need a little help.

1. Can somoene give me a list of MediaWiki:Chat extensions and what they do?

2. How to you upload emotes?

3. I'm not sure if this is a glitch, but when I add category edit tracks, I get a message saying that the category doesn't exist. The first one worked, but the rest I try to do don't.

My Wiki Link 