If I'm not mistaken, you cannot create dummy accounts. Every account needs to be activated on a machine which doesn't have another copy of dropbox, and this mea

If I'm not mistaken, you cannot create dummy accounts. Every account needs to be activated on a machine which doesn't have another copy of dropbox, and this means that you can't have multiple 2GB accounts running at the same time at the same machine. The current sharing model needs to be thought again.