MILF Camps?

From The Counterterrorism Blog article about the recent Bali bombing:

The other cell that has been identified as being part of these attacks is a central Javanese cell that had a very important role in sending members to the Philippines for training. This cell first came to light in December 2004, when three Indonesians and their ASG escort were arrested entering Zamboanga, in the southern Philippines. The group was caught with US$7,000, 10 terrorist manuals, Al Qaeda VCDs and other materials. The four were on their way to MILF camps in Mindanao to conduct training. They also had blueprints for truck bombs on their possession.

It's news to me that they have MILF camps in the Philippines. And why would Indonesian terrorists go there for training, for God's sake? Radical Islamists won't even touch a woman, much less...uh..."train" with them. Just put MILF in Google and see what you get back. I tell ya, I'm stumped.