Here in Australia, almost every ISP has quite low data caps. For instance, Bigpond (it's Telstra's ISP and Telstra is one of the biggest telecommunication countries in the country) charges something like $80 for 50GB if you don't have any other service (like phones and stuff) through them. Shopping around, you can get 200gb for $70 and stuff like that but Aussie net as a whole is still pretty pathetic... A lot of places still don't have ADSL connections, even some places here in Brisbane (a capital city) only have dial up because of our crappy telecommunications infrastructure, and I don't know anyone in Australia who can download more than 2 megabytes a second (highest I've seen is 1.6).

Eventually the National Broadband Network is supposed to remedy many of these issues but for now Aussie net is a minefield of fine print, ridiculous charges, tiny caps, customer service reps that have accents too thick to understand them without a translator, and hilarious off-peak/on-peak time systems that further restrict any normal use of the internet.

I can very much empathise with anyone wanting to cut down on the download requirements of the game. However, as others have said, it's unlikely that such concessions will be made. We're a third world country as far as most companies are concerned, and even anyone in a big bustling country like America who for any reason can't get the latest and greatest internet connection is pretty much left to their own devices. All we can do is backup any patches we can get and hope to be in a better situation in the future.

Good luck!