2015-03-03T19:45:42Z http://users.ionio.gr/~aribezas/index.xml nil2014-02-19T15:09:00Z2014-02-19T15:09:00Zblog/2014/02/19_interesting-sketches-for-live-visuals.htmlLisp error in nil: (void-function htmlize-protect-string)