All available tags are displayed below any comment box. They change with a users access level (Moderators and Editors may have different options then egular users).
At the bottom of any comment or forum post, you will see a QUOTE button. Clicking this will automatically post that person message within quote tags for you. However, if you wish to manually quote someone (handy for multiple quotes) you may use quote tags.
[.quote=persons name (optional)] or [.quote]
Put what you would like to quote here
In order to show you the code, we had to add in the red periods. When we Remove the red periods it will look like this:
Whatever they said here.
Spoiler tags work the same way, just replace the [.quote] with [.spoiler]. Use these to hide comments that will reveal major plot points, game endings or NSFW (Not Safe for Work) material.
Darth Vader is Luke Skywalkers father.
By removing the Red Periods you can see the proper display: