Wengo release a firefox extension softphone

hello Voipuser's people...
Wengo, a french Voip provider release a beta of their firefox extension (final release will be around the 15/02/06).
It's a softphone that work inside firefox as a panel. You can place and receive call within your browser...
You can also call any Pstn number that appear on a webpage...
Give it a try ...
english dev website: http://www.openwengo.org
blog entry from one of the developper.
http://glazman.org/weblog/dotclear/inde ... -available

Have fun testing it...

Last time I checked, Wengo didn't have any click-to-call functionality. And didn't follow callto: or sip: links.

Has something changed ?