Rogue Amoeba has updated their Internet radio recording tool Radioshift to version 1.6, adding support for playing AAC and AAC+ streams, which makes hundreds more audio streams available to the software. Additionally, the new release fixes bugs affecting Flash-based streams, involving audio output when you connect headphones, involving power failures breaking subscriptions, and syncing track titles and audio during MP3 stream playback. ($32 new, free update, 11.2 MB)
Copy Disk Image as Folder
When you open a .dmg file, a disk image is mounted. You are then generally supposed to copy the contents of that disk image to your hard drive (to your Desktop, your Applications folder, or wherever). But what if you want to copy the whole disk image, including all its contents, as a folder? Hold the Option key, and drag the "proxy icon" in the title bar of the disk image window to the destination in the Finder.