DrinkMath was developed as part of the MIT "6.470" Web Programming Competition where it won an award for "User Experience."
I plan on running this site into the future depending on popularity. I also plan on expanding the selection of ingredients and features of the site, so please check back with us if you like the idea. If you have any questions, comments, good jokes, or suggestions I would love to hear from you at admin at drinkmath dot com.
I also would like to thank all the sponsors of the competition, especially meebo.com for linking to us in their blog.