I'm looking for a site that will allow a user to play this game, with or without an account. If logged in, it will record their scores, allow them to post the score to facebook with a link back to the page, however instead of rice, I want it to build increments of milk in a glass, then gallons, then 55 gallon drums. I want the questions to be randomly generated but SIMPLE math problems. Looking for someone affordable, doesn't need to be fast, just affordable. :) This needs to run under a WAMP configuration, and can make use of php, apache, and mysql. The graphics don't need to be amazing but the core engine of this system should be well documented and easy to modify.