I try and offer support to shareware authors whenever I find something useful.
I’ve donated to enough authors that it’s getting hard to keep track.
So this will be my official ‘I’ve already sent these people money’ post.
Donationcoder.com – numerous small donations.
Imageburn
the Tortoise SVN client project $5
Cobain backup
The author of the Arclite theme that this site uses $10