Dropbox Refer-a-Friend Program, March 2014:
Referral rewards Get 500MB of bonus space!
89 referrers | 23,026 visits | This offer never expires
Get another Referrer:
Don't be selfish, share this!
Please reactivate your referral ad (+3 months) !
This referral ad hasn't been updated for more than 3 months already, it may not be up to date, consider choosing another referral friend.
Johannes referral ad:
Would be so glad if you do it, because I need the space for the university :)