I completely agree and nofolder will provide this, online edits possibly in the future. The ability to rool back any file to any previous point in time. The big things are LDAP/AD support from day one (local database for users for non LDAP/AD installs) and the ability to encrypt all data on the server (thereby securing all data outside of your client). All data is transferred https only. Public file linking with expiring links. Group shared folders and conflict resolution. Real-time file hashing and much more. We're not quite ready for the beta release but I have been working up to this for about 5 years now and is really close. Best of all, the server and desktop will be free of charge for any install, home, enterprise or university with zero premium content. the mobile clients will be $5 through the platform's distribution channels to help fund development.
I am looking into offering a home device that will act as router, and nas running our software.
Please stay tuned.
best,
dan