You have chosen to sponsor your bid up to a maximum amount of .
I have a dropbox account and need some extra free space :-)
There's a referral process that will add an extra 500mb of space for every user who sets up an account and installs the dropbox software on their computer. It's very quick, secure, and easy to do. https://www.dropbox.com/referrals
Once the account is set up, I think all that is needed is to uninstall the software, sign up again with another email address and install the software again etc etc. I have a special referral URL you wil need to follow to ensure I get the free space after the sign up :-)
I'd like at least ten referrals and would like this done quickly, so please put in your bid exactly what the total cost will be and how quickly you can do this.
Thanks in advance!