对比特币(bitcoin) 有兴趣的可以来看看
刚刚开了一个 meetup group，过两天会组织一点小聚会， 欢迎加入 - http://www.meetup.com/bitcoinsingapore/
This group is created to be a gathering place for Singapore local bitcoin believers/hobbyist/miners/investors/traders/... basically anyone interested in bitcoin. We can discuss local specific issues such as how to run a mining rig in a HDB store room, tuning your rig for the 24/7 hot singapore weather, local BTC exchange etc. Ultimately we want to build a trusted bitcoin user base in Singapore and enjoy the benefits of using bitcoin without worrying about scams and cheaters.