Blender md3 export scripts (working! :D)

[X-20]

K so i got my export and import scripts... but ive tryed evrething so far but i cant get them to work... the option to export to md3 wont pop up on the blender interface... where do i need to put /what do i do to get them to work? Thanks

If this is the wrong place to be asking this feel free to move it.
Also im using the mac version of blender.

[doomagent13]

1.  Start Terminal.
2.  "cd" to where "blender.app" is. (it may or may not show ".app" in the Finder)
3.  "cd" to "./blender.app/Contents/MacOS
4.  Type "open ./.blender"
5.  Drop your scripts in ".blender/scripts"
6.  Ta-Da!!!

[X-20]

You are god...