I just gave foldershare a try. It really kindof misses the mark IMO.
#1 the interface is overly complex and Kludgy.
#2 I really need to be able to "share" a large file with somebody who is not a member of foldershare by emailing them some sort of download URL. Dropbox allow for this, foldershare does not. Foldershare just seems kindof half baked when you use it.
Thanks for the suggestion though.