I received an email stating you could get an additional 12 gb of storage space through SugarSync if you get people to sign up for new accounts. SugarSync is similar to Dropbox, Box.com or Google Drive. I use a variety of services for online storage and sharing resources stored online. You can share folders, share individual resources and items just like you can with Dropbox, etc. so you might want to check it out as a back up to Dropbox for an alternative to online storage spaces. Click the ‘Get Free Storage’ button if you don’t already have an account and would like a SugarSync storage account. If you already have an account, share your referral link with others to get the additional space storage allocation according the email specifications below. Hurry the offer expires May 31st!