Hey CG,
nice old thread you resurrected! There are a number of active and not so active Curare threads on this forum but I hadn't seen this one. Well, in the passing three years, the Curare plans have become widely circulated as well as a number of short kits from different cutters.
I don't have a laser cutting file per se, but I do have the plans and Pedro (ppljr) can provide you with a CD (which I believe he sells) containing CAD drawings for all of the wood parts in the original MK kit. As an alternative you could contact Don at Eureka who should be able to provide you with just about all you might need to restore your MK model. Here's the link:
http://www.eurekaaircraft.com/plan_kits/curare.htm
Attached are the original MK 60 size plans (JPG MK and MAN and printable PDF).
Go South Africa! Nice game they played against Mexico today. The Mexicans will be getting a scolding tonight!
David.