This cool set of 60 New Blogger Icons released by FirstSiteGuide and built by Infographics.kz for the Blogging Community. The icons are available as PNG (in two sizes) and AI source files and FREE of use in private & commercial projects although they would appreciate a link in return. The icons are licensed under the Public Domain Dedication. That means you can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
Premium version also available for purchase, contains a fully-editable PSD, AI, EPS, SVG and transparent PNG in various sizes