I just released in the Mac App Store Icon Slate (ex Hobiconer). This App that lets you easily compose, import or export icons in many formats : Apple icns, Microsoft ico, CandyBar iContainer, image (png or tiff).
The app has been completely rewritten and the interface has been redesigned for better user experience. Hope you will enjoy it.

Features :
• Manage multiple icons in one project.
• Batch import and export .ICNS (512x512 MacOSX Leopard), .ICO (Windows Vista 256x256), .PNG, .TIFF, .iContainer files • Compose your icon by simply dropping one or multiple images.
• Create icon quickly with compose mode (Copy to empty or filled sizes).
• Adjust the background color to check the rendering of your creation in different contexts: brightness mode, custom color, transparent background.
• Use created ICNS files directly in Finder's inspector.
• Built in dock preview.
• QuickLook Thumbnails and Previews in Finder.

Get it here : [link]

I didn't post any deviations for more than a year, Work and School take too much time. But in few days I will try to released some icons and illustrations that are currently "sleeping" in my computers ^^