The Cameroonian hostages seized in the Bakassi region on February 6th have been freed, according to the Cameroonian government.
An AFP article has more details: Cameroon says hostages seized in Bakassi freed
An update, also from AFP, quotes an unnamed source close to the government who confirms that Cameroon paid approximately 320,000 Euros in ransom for the release of the hostages: Cameroun: 320.000 euros de rançon