+1 agree that it is not money. However, if it was a pure commodity then it would necessarily require some (even minimal) use value, beyond an exchange value. Right now bitcoins have a 0% use-value and a 100% exchange value (eg, if they could not be exchanged for something else, they would merely be taking up space on our harddrives and are inherently useless, like random chunks of data).
Bitcoin is not money but the fact is bitcoin can have a money and can give you money, its a kind of organization that can gives us money if we used to be, bitcoin is just the group of program that link's all of us so that we can manage true net of what we've transacted here in bitcoin