I did Nanowrimo this year, and one of the ways you can donate is by using the Goodsearch toolbar. Each search gives a certain amount of money to whichever company you sponsor, and purchases from partner sites automatically have a percentage donated.
I'm not sure how Alex would set this up, but I would definitely do it, and if every one who makes online purchases would do it too, we could raise a decent amount for WP. I think it's something worth looking into, even if it's decided against.
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Every time you think you've made it idiot proof, someone comes along and invents a better idiot.
?the end of our exploring, will be to arrive where we started, and know the place for the first time. - T.S. Eliot