Some people will read the headline "Taliban: Korean hostages to be released," and react with relief and, perhaps, even some subtle gratitude toward the Taliban. In reading this story, however, one finds that the Korean government gave in to some of the terrorists' demands: to withdrawal their 200 soldiers from Afghanistan, and to cease Christian missionary work in the country.
I guess there was no payment (and the story doesn't indicate if that was a Taliban requirement), and "there was no mention of releasing Taliban prisoners," which to me doesn't mean that there won't be. I'm not sure that it really matters. By giving in as they have, South Korea has now ensured that more kidnappings will take place.
Notice this quote:
The kidnapping of government officials or foreign aid workers has been used increasingly by insurgents in a bid to destabilize the Western-backed government that took power after the defeat of the Taliban in 2001.
Gee, I wonder why...