From Concentrate Software has released
Share 1.1, an update to their low-configuration Virtual Private Network (VPN) software for Mac OS X. A free update for registered users, Share costs $19.95.
Share lets you share your iTunes media, iPhone albums, Address Book contacts, files and other data from any Mac connected to the Internet. You have control over who can access the information remotely.
New in this release is an updated Server Status window with improved user interface, better AppleScript support, the ability to filter status messages by user, and bug fixes.
Share requires Mac OS X v10.4 or later.