Scanning software should handle this just like browsers the regular phishing sites. This won't eliminate the problem, of course, but it shouldn't be more dangerous then url faking.
'cept if people are trained to use them. It's harder to read a url on a mobile device. Plus i can change the url and put up a new sticker. Or just use a bit.ly redirect. And then browsers would have to have a specific link warning instead of just having domain granularity.