Yes, Backup Central has completely changed, but all the popular stuff from the old site is now in this site.  All the product directories, the FAQ-O-Matics, and free book excerpts have been moved into the Wiki , which will allow you to help us keep it up to date. 

I wasn't able to keep them up to date myself, but with your help, we just might pull it off. All of the following has moved inside the Wiki:

• NetBackup FAQ
• NetWorker FAQ
• TSM FAQ
• Free Backup Software
• Commercial Backup Software
• Data Protection Management Software
• Bare Metal Recovery Software 
• Tape Drive Directory
• Optical Drive Directory

We've also added some new directories:

• Continuous Data Protectioin (CDP) Software
• Near-Continuous Data Protection (Near-CDP) Software
• De-duplication Backup Software
• Disk targets 
• Tape drives, end of lifed
• Optical targets, end of lifed

And, of course, this:

• The Backup & Recovery Book Wiki

Click on FAQ/Wiki Home in the navigation bar to see the Wiki.