I remember getting my Dropbox account expanded with referrals here, and I was wondering what happened to these services. Did the Dropbox team patch this sort of abuse?
No idea. Old accounts done via this kind of method are still usable, though.
Yep, I can confirm that as well; my Dropbox account, which was expanded by emails like "
90wtrbsdf@ymail.com", still sees these referrals as valid.
But it's a shame no one's doing it anymore. I was hoping to get a backup account expanded, but I guess it should be alright.