There have been some interesting items in the last week:
Brian Carrier has started a new Open Source Digital Forensics website. It offers a quick way for people to find useful tools, papers and procedures.
Dave Kovar released a new version of analyzeMFT. Not sure how he's had time to work on this, what with his busy glob-trotting lifestyle, but he's done it again :-)
Lance Mueller blogged recently about an EnScript that uses MSSQL for faster filtering of files by hash values. It was provided by Oliver Höpli.
For the iPhone forensics peeps, an iPhone Forensics White Paper was released on viaForensics.
There was also an open source iPhone Analyser released on Sourceforge.