• Create a new Gmail email account. Why Gmail? Because Gmail allows
you to make an instant disposable email address. Suppose you just
create: johndoe@gmail.com then johndoe+anystringyoulike@gmail.com will
be delivered to johndoe Inbox. That's magic!
• Invite your "friend" from your Dropbox account, like this:
johndoe+1@gmail.com, johndoe+2@gmail.com, johndoe+3@gmail.com and so
on. Well you need to invite 32 friends to get full 8G bonus.
• Check your new Gmail Inbox, you will receive 32 invitation emails
from Dropbox
• Sign up to Dropbox for every invitation email you receive, don't
install anything yet. Just cancel if your browser begin to download
Dropbox client, no need todo it now.
• Download virtualbox and Ubuntu .iso image somewhere, beware it's
700Meg ISO file!
• Create a virtual PC session using downloaded Ubuntu ISO image as
your OS, no need to install it just run it as live CD
• Open Dropbox site the Firefox browser from Ubuntu and download
Ubuntu Dropbox client
• Install the Ubuntu Dropbox client, you will be requested to install
Nautilus file manager beforehand. Don't worry the rest installation
step is almost the same with Windows version
• Once Dropbox client installed, you don't have to wait until all
default sync stuff finish, just close the virtual PC session
• Delete virtual PC created on Step 6 repeat step 6,7,8 all over again
• Take your time, no need to finish all 32 accounts at once