Last year a bunch of people made blog posts outlining where they were planning to donate that year and why. This year, we have a better medium: the EA forum!
If anyone else is interested in discussing their giving plans and reasons--either completed or in-progress--post them below. I'd love to hear people's thoughts!
EDIT: as Jess Riedel points out, don't let this replace posting on your blog, where more/different people will see it!
I'm too lazy to write down the reasons, but I just wrote a post listing my recent donations.
(With thanks to Peter Hurford for inspiration.)