we are in a similar position to many of the responders to this thread.
The data retrieved via the API is a dependancy in our data warehouse, so when it fails someone has to get up at 4am and look why, and do something so our build continues. Essentially it is only a 3rd party data feed, but one that has caused 40% of our failures in the past 3 months.
We didn't manage to retrieve any data yesterday which means I miss a day of parallel testing.
Today we have done 10 attempts and still not retrieved any data. I guess I will download it via the webbie. Time which I had planned for remaining Development and Test.
Just an Idea, Bing and Yahoo are merging their API, their approach was to send an email asking for a response if you are ready for the migration.
Any chance you could turn this 'feature' off until 29th now because I have plenty of error messages to go by now, you can consider me warned thank you very much.