According to Techcrunch, Yahoo is the latest entrant in the mobile widget race. Basically, the “big” part of Yahoo!Go 3.0 is the support of widget, and the availability of an SDK for developpers.
So it will be interesting to see this. Yahoo!Go was already huge and slow, so let’s hope that 3.0 won’t be too big this time.
It’s also interesting to notice that MyYahoo does not seems to allow (unless I’ve missed something) third party widget development, while Yahoo!Go mobile allows it….
Let’s wait tommorow, and “a few weeks”, to get an access to the SDK. In the meantime, if you want to experiment mobile widget now, don’t forget to check webwag: http://webwag.com/mobile and http://api.webwag.com