From the Nuvola icon set for KDE 3.x
David Vignoni
LGPL
<a href="//commons.wikimedia.org/wiki/File:Gaim_send-im.svg" title="File:Gaim send-im.svg">File:Gaim send-im.svg</a>, <a href="//commons.wikimedia.org/wiki/File:Nuvola_apps_ksirc.png" title="File:Nuvola apps ksirc.png">File:Nuvola apps ksirc.png</a>