your theme's human-readable name, mandatory your theme's version day of theme's release, YYYY-MM-DD human-readable description of your theme, text only author of the theme, multiple occurences allowed contributor to the theme, multiple occurences allowed link to thumbnail, absolute URL link to license, absolute URL link to support page, absolute URL comma-separated list of tags your theme's format (100%, 950px, 750px, ...), mandatory link to the downloadable zip package, mandatory, absolute URL path to template in the zip package, mandatory, slashes only, no backslashes, no leading slash or ./ link to online demo, absolute URL reserved for future use reserved for future use reserved for future use