I've got some more changes to the search engine definition. here a list of changes I've done in the attached patch:
Attachment:
SearchEngines.php.patch
Attachment:
www.walhello.info.png
(In [2373]) fixes #1401 changes to several search engines
(In [2374]) refs #1401 icon for geona.net
they don't have an useable icon, but i guess this one will do it.