Thread:Blaziken rjcf/@comment-8897944-20130722084409/@comment-34326521-20130722204750

There are two ways.

The easiest is to simply scroll down to the bottom of an article and click "Add category". From there, it should be fairly simple.

The other requires that you click the "Edit" button next to the name of the article. There, on the right hand side, there's a list of categories, as well as an empty text field. Click on the text field and type the category's name there, then press the Enter key.