I am glad to release the Free PD-Avatar 1.0 Icon set. The set contains five avatars which could be used as icons as well. The icons are available in PSD format. Feel free to use them for corporate or personal projects and do let me know your feedbacks. You can use the icons for private and commercial projects, blogs and web-sites for free, without any restrictions whatsoever.
However, you are not allowed to sell or redistribute the icons.
Thanks and Enjoy!