I'm familiar with CSS, HTML etc but XF is new to me. I've created styles/themes for other web platform but can't seem to get XF to work. I'm following this guide and maybe I'm being stupid. 1) I've created a few images and stylename.css and set it to be included however the changes in that file are not being shown. 2) Made a few images and uploaded them to the path I specified in the style options - not showing. Am I a doing something wrong? Is that guide outdated?