We had a chance to talk with Skype last night here at Mobile World Congress and as of now, no news and nothing revealed regarding Windows Phone 7 and an official client for WP7.

Of course, we were chatting with PR people who only know what they are told, so for all we know deep in Skype's labs they could be finally cooking something up (never underestimate corporate secrecy). But on their front lines, they're still taking the position of "it's something we have to look into" with nothing significant to report and there was no hope or hint of anything in the works.