I they ever announce Beyond Good & Evil 2 I think I'll have to get the first one to see why everyone loves it so much.
Edit: Welp, Ubisoft doesn't sell the game in Chile.
Valve's method of implementing local currency support could be better. Instead of a sub being removed should a publisher not update pricing, it should just auto-convert to a 1:1 price based on the exchange rate of the time. E.g. In the case of BG&E, USD$9.99 -> CLP$6,752. Converting to a price based on Steam's recommended conversion rates would be ideal, but that's probably expecting too much as some publishers would undoubtedly complain that titles they ignored converted to too low a price without their knowledge/say-so.