Fri, 17 Jun 2011 00:10:39 +0200 wenzelm recovered markup for non-alphabetic keywords;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip