Yahoo announced today that it has acquired Koprol, a location-based social network in Indonesia.

FORBES: Yahoo Acquires Location-Based Social Network

The site is now the biggest social network in countries ranging from Indonesia to Colombia.

NEWYORKER: The Face of Facebook

The government said the Jemaah Islamiya organization it uncovered in Singapore is part of a larger network with cells in Malaysia and Indonesia.

CNN: Leaders slam terror plotters

Ansyaad Mbai, Indonesia's counterterrorism chief, has said the two men arrested last week were part of a long-established network responsible for terrorist attacks on police and foreign missions in Indonesia.

WSJ: Terror Suspects Slain in Indonesia

He said his messaging company which has more than 175 million subscribers, more than triple from a year ago recently signed with Indonesian carrier AXIS Telekom Indonesia to be the preferred messaging app on the network and plans to announce another half dozen or so carrier partnerships in the next few months.

WSJ: The Messaging Apps Taking on Facebook, Apple