I also love that you will mail checks to organizations even if they do not sign up for electronic disbursement. However I will sign up ZSF now of course :)
I'll match other HNers donations of as much as $100 to a total of an additional $1000. Not sure how to substantiate every.org donations but maybe I'll take HNers at their word.
EDIT: scoreboard as of 22:20 UTC: $400 out of $1000 to be matched: easymuffin, slimsag, tav, _hl_.
Because we need some kind of time bound, I'll leave this matching window open for the next 48 hours, so ~21:20 UTC on Saturday (this is ~5pm US Eastern time IIRC).
slimsag up to 500: https://news.ycombinator.com/item?id=28792172
So I think that means if someone donates and then replies to the parent comment noting the amount, that amount will be quadrupled!
And just to make it interesting, I'll also match donations up to $100 each to a total of an additional $500 - starting now for the next 48 hours. :)
compscidr: $100
easymuffin: $100
slimsag: $100
tav: $100
_hl_: $100
Toaster King: $50
Foxcoditrad54: $10
aveao: $5
Total match: $565! Great job, team!