Agreed. It also doesn't work for HTTPS, for obvious reasons. But, so many sites use HTTPS by default that the savings might not actually be that great. I thin

Agreed. It also doesn't work for HTTPS, for obvious reasons. But, so many sites use HTTPS by default that the savings might not actually be that great. I think I will use this though when I am tethering from my iPhone on my laptop as I can really slam my data usage from simple browsing.