by riidom » 07 Feb 2013, 21:25
the script says 2.59 (version is stated in "the bl_info = {" section, there it says " "blender": (2, 5, 9),"), and you can try if it will work in 2.60 or 2.61 - if 2.62 already doesn't work, it is of course not likely that newer versions will accept the script.
With export scripts it is indeed a pain, also in many other cases, basically one ends up with having a collection of blender builds in different versions. Work in the one you like, and use the one for export that is required, is simplest way to deal with it, imo.
Keep in mind, that between 2.62 and 2.63 bmesh got introduced, and the .blend format got changed, if you want to use a .blend -created in a newer blender- in an older version, save it with "legacy format" option checked in the newer blender version - else it will import as a faceless wireframe.