Hello Vincent,
REAL FLOW: "The MD format is very similar to a particle emitter’s PD files. With MD it’s also possible to choose from a wide variety of attributes to become stored with the file, as you can see from the image below. Currently, MD is not natively supported by the plug-ins and requires custom import filters. A third option is to write out an OBJ sequence. OBJ is implemented in many applications, but most programs can only load one OBJ file per scene, instead of entire sequences." I think its best way to import .bin files through empolygonizer...