I’m really psyched about our current campaign at MindTouch to encourage open source users to upgrade to the commercial build of MindTouch Deki. Any MindTouch Deki Open Source user that upgrades to MindTouch Deki Commercial (Deki Standard or Enterprise) will have a donation made on their behalf to the World Wildlife Fund, which will pay to save an endangered emperor penguin. Sarah describes it in full at the MindTouch blog. We just announced this campaign earlier this week in our December Newsletter. Last I checked, MindTouch had already saved six penguins on the behalf of others. The campaign got some pick up in the blogosphere too. Mhinkle wrote about it, as did Lisa at Ostatic.