We can now be pretty sure that the Ebola outbreak in the DR Congo is not an extension of the West African outbreak. The index case seems to have gotten the disease from a mammal she butchered, and the numerous other cases seem to stem from contact with her primary as health care workers and family members. I don't think we have enough information yet to assess this outbreak vis-a-vis the genetics of the Ebola itself.
From WHO:
On 26 August 2014, the Ministry of Health, Democratic Republic of the Congo (DRC) notified the World Health Organization (WHO) of an outbreak of Ebola virus disease (…