https://cam.sej.co.jp/dp/CAPC070.do (Seven Eleven campaign with goodies, including Nanaco points, to be won!) The process starts when you make a purchase of over 700 Yen (or thereabouts) at any Seven-Eleven store when they are in campaign mode. EDY - Until the end of the month (June 2010) Rakuten card holders who spend at least 3000 Yen on their EDY card at a convenience store can win 10,000 points. At least that is my understanding of the matter! http://sokenbicha.jp/ ... I got one point from a bottle of green tea.

For people living in Asia outside of Japan: become a monitor for JibTv, Japan's international English language TV service, and write your impressions of selected programs. They won't pay you in cash, but they will give you Amazon vouchers.