Number of applications downloaded from the iPhone App Store
After hitting a historic 1 billion downloads, Apple says the store cleared another half a billion apps in the following three months.
Now that we've thrown 'em off the trail, use the form below to get in touch with the people at Engadget. Please fill in all of the required fields because they're required.
I looked into this when paying a parking ticket in pennies, and I believe that law really only applies to the actual federal government, and when you are talking about private institutions it becomes a bit stickier. They could probably get away with it if they post a sign or something about it, sort of like those "no bills larger then a $20" signs that seedy places have.
Just because they are legal tender does not mean they have to accept them I don't think.