The October 17 Fabrice Aurieng-Raphael Zumbano (AKA Raphael Zumbano Love) bout was not for the World Boxing Federation world championship but was for their International title:
http://www.worldboxingfederation.net/wbfresults.htm
The WBFed still recognizes Carlos Takam as their world champ:
http://www.worldboxingfederation.net/wbfchampion.htm
Aurieng-Zumbano was also for the Universal Boxing Organization's vacant world title:
http://www.uboboxing.com/articles/article288.htm