As you might remember from last year, the Swedish energy company Vattenfall donated money to World Childhood Foundation for every blog post linking to their campaign site Uppdragbarn.se. We provided the technology for making that possible.
Now they’ve been adding tweets to their counter, so you can tweet instead of blog to get them donate. For every tweet with a link (links shortened with url shorteners are counted, too) to uppdragbarn.se they’re donating 10 kr (about 1€). Blog links are still counted and for each of them they’re donating 20 kr (about 2€).
So, plz rt.