Has anyone come across this yet?
http://www.gizmo5.com/pc/opensky/OpenSky is a free service provided by Gizmo5 which allows any mobile phone, web browser or IP aware phone network (SIP, asterisk, etc) to communicate with Skype users. OpenSky supports sending text messages and voice calls.
It needs flash.If I remember right,wicknix has worked on gnash and has successfully installed on his laptop,albeit it was terribly slow. I wonder if that would be good enough to enable the dial interface? Or is it not everything,is it? There may be other problems too. Anyway,I am not good at it at all,it's just an idea.