Yeah, they put a simple robots.txt.
Seems strange how long it took them to do that. I think it was already a known issue before you reported it
LOL I hope your kidding right? Robots.Txt wasn't the problem ... Google lists your stuff even with robots.txt ban... you have to ban it in webmaster tools ... not via robots.txt ... robots.txt just says "don't spider me" it doesn't say "don't list me"
Google lists your urls regardless of what the robots.txt says.
I would have to say there is as much blame on Google's side as there was at instawallet's... they have people believing that robots.txt ban means don't list the urls... which is not the case at all.
see under each url there is a "a description not available due to robots.txt" but they still listed the freaking urls.
