Even though BandWidth doesn't advertise itself as a SpeedTest.net app nor uses their logo or name, it does use their servers for testing. Evidently the company decided to exercise their rights and they asked the developer Blake (aka 'microhaxo') to pull the app from the Marketplace. Blake has informed us that he'll do just that noting
"It was a great run, and I'm glad I was able to help so many people."
Indeed sir, it was a mighty fine app that we used regularly for our Windows Phone device reviews. The app was well designed, updated frequently, had no ads and was free -- what more could you ask from a developer? (We've of course grabbed a XAP from the Marketplace for safe-keeping).
We could almost forgive SpeedTest.net if they were ready to roll out a Windows Phone app but so far we don't hear anything official coming our way.