PNG ICO ICNS MORE
Network & communications
Pixel
16x16 Free Application Icons
mark, thumbs down, Dislike
Red
16x16
vote, thumbs down, mark
Tomato
PNG MORE
Family & home
Shrunk Pidgin Smilies
Bad, Up, Hand
SandyBrown
24x24
UI
Fugue Icons
thumb, Bad
SaddleBrown
Gnome icons
Bad, Signature
Black
48x48