About creating Wacko Themes
There are are already two themes in the normal installation:
To switch from one theme to another, you have to make a change in the wakka.config.php from "theme" => "default", to "theme" => "themename",
Within the themes folders, there are sub-folders like
appearance: It contains the .php-file with the html structure, which will be used to layout the content.
css: Contains (what a surprise) the css stylesheet for printing and normal layout. A lot of the work for a new layout or theme can be done here.
icons: The default icons are ok, but if you change the css, perhaps, you want to change the icons also. The logo of your wiki is not here. By defaut, it is under /yourfolderhere/images/wikilogo.gif.
- lang: In the folder are some minor important language files.
/Wacko Themes could be found here