• Everything is now web based (administration, user monitoring, jobs, reports, user manager, preferences).
• CrushSync client application real-time replication and synchronization (delta transfers, high speed tunnel integration).
• WebInterface supports movie thumbnails, including ability to hover over thumbnail and see multiple frames from the movie.
• WebInterface can play movie files, and mp3 files directly in the browser.
• PGP in-stream encryption / decryption on a per folder level in the VFS.
• Many new CrushTask plugin items
  • HTTP POST/GET can be done with information about the upload, or download
  • PGP encryption or decryption on files
  • POP3/IMAP support to pull files out of email attachments and do things with them
  • Users list can find users, and repeatedly call a task with variables from that user (such as pulling in attachments from emails accounts for all users).
• Multiple administrators can work simultaneously on the server.
• Share files/folders between users in CrushFTP without temp links and expirations.
• Indexed searches for faster results in the WebInterface.
• Uses built in tools for OS X in building icon, and movie thumbnails.
• Reverse proxy where CrushFTP is the reverse proxy, and other app servers are behind CrushFTP.
• VFS back end has been rewritten supporting proxying to servers running FTP(s)/SFTP/HTTP(s)/WebDAV.
• WebInterface has a count down timer for when your session expires.
• Updates can be applied with a single click.
• Radius plugin for authentication against Radius servers.
• Web API calls can be done for custom controls over server administration.

General overview video showing some of these features.

OverView (QuickTime) OverView (Flash)