I love rtmp-host.sh, I'm using it to download all Nick Jr. MP4s for my children in higher resolution (with RTMPEXplorer I can only get the low res version).
One issue: I've just noticed that my hosts file is empty since it was modified by rtmp-host.sh. Somehow it was not restored to the original state. Now a few of my registered applications are not registered anymore...
So to all users (especially the people who are "using" the hosts file for whatever reasons...): Be careful to check that it is always been restored properly.
Do I have the chance to find my old hosts file somewhere in the system or is is lost now? I had various important entries in there and it would be a bit annoying.