We've just added a small feature to our website that makes it easier for you to see who's the author of a post: Johannes and me will be displayed in red, all donors will show up in a golden color. :) If you want our system to credit a donation to your user account, please make sure you are logged in before sending any money. Anyway, we really want to thank all of our early supporters for your donations. Thanks so much!
[edit] it's green now, not red... ;)