Animation in 3dMax to .mdx

Hi Ive done my model in 3d max 6 . Skins can be coverted and be seen in W3viewer. However the animations cannot be seen. It just stays still. I checked the mdl in text and seen that the NUMBER OF BONES = 1

I read the all the turorials and was wondering if only max 4 and 5 can be used to create models for wc3 as it supports w3 art tools

Any way I can get my animations to work?

Pls help thanks!

When I makes models I use 3D studio max 5.
Im using 2 plug-ins:

1. to model and import/export .mdx
2. to make animations in a .txt file (later copyed to the .mdl)

I can look for where I found those plug-ins if you want... I think is was a page called infoseptor or something it was about blizzard games.