Nice nimcha, which demonstrates the diversity of blades that were mounted on Moroccan handles. Considering that we have seen examples ranging from 18th century backsword blades through a variety of European hangers all the way to French cavalry swords and even one potentially Indian made blade shown by Ariel earlier this year, it is not all that surprising at all to see a machete originally intended for South America end up with this hilt. As European merchants discovered, there was a huge market for blades in Africa (see Barth and earlier French merchant accounts quoted in the Nigerian Panoply), offering substantial profits for what were essentially surplus and antiquated blades elsewhere.
As for the Dominican swords, which thanks to Tirri are still sometime erroneously referred to as Berber, I believe we have shown enough factual evidence that they are indeed from the Spanish speaking half of Hispaniola: we have a provenanced example in the Museo del Ejercito in Toledo and multiple inscriptions in Spanish, some referencing areas in what is now the Dominican Republic. The North African attribution is based on conjecture and Tirri's books, and unfortunately Tirrri is incorrect on many of his attributions and a very unreliable source of information (though a great source of photos of more mundane examples). There is a separate discussions on these swords here, in case you want to read, with the Museum provenanced example in post 56 and then again in post 85:
http://vikingsword.com/vb/showthread.php?t=10636