Found the threads:
http://forum.ppcgeeks.com/showthread.php?t=7092
and
http://forum.ppcgeeks.com/showthread.php?t=8904
However, it seems the only real way to do it is to use that app, and apparently that app won't work with SPB mobile shell. I will try it, but I'd rather keep mobile shell. I wish there was a better way.