This extension integrates OpenClipart.org directly in Writer. See this video on Youtube : http://www.youtube.com/watch?v=UJ4WLATXE4M
This extension gives you an extra menu entry: Insert - Picture - OpenClipart.org... You can search for cliparts. Result is returned as buttons in the dialog ten on each page.
See this video on Youtube.
OpenClipart.org integration 0.1.4
Released Feb 20, 2013 — tested with LibreOffice 4.0
Please do NOT install this extension in LibreOffice prior to 4.0. It doesn't work!
More about this release…