PNG ICO ICNS MORE
Social media
Flat
Somacro social media icons
Deviantart
DimGray
500x500
Smooth
Social Networks Pro Icons
Skype
128x128
Delicious
google, Buzz
Stumbleupon
flickr
WPZOOM Social Networking Icon Set
64x64
Picasa
Vector Social Media Icons
coelho, 32x32, deviant
32x32