Thread:Agamer2/@comment-25669516-20180213124947/@comment-25669516-20180216072936

Signatures are mostly used on old Wikis or Wikis which still prefer talk pages. On message walls like ours, it shows the name of the poster anyway. But it's good to have a signature, even if you don't use it often. I'll probably make one too someday.

As for how to change font color etc, see the markup wiki: How to format text

At the bottom of this page you'll see links for how to change color, font, blockquote, align etc :)