Juicy wrote:
I found a nice one and now I'm using your 173 model in the game and it works fine (but it has some small empty zones in it's joints, I don't know why)
Those empty zones aren't showed in the screenshot (because it was taken from a different angle)
The program is called fragMOTION
Edit: here you can see those "empty spots";
Well I'm glad you're using my model

I thought I had eliminated all of those "zones", but I will take a look at the one you circled and try to find if there are any others.
EDIT: ahh, I was originally editing 173 on top of a dark gray background. I switched to a white one and now it's much easier to see the few holes that I missed. I fixed every seam I could find, but please let me know if you see any more on this new model
http://www.mediafire.com/?77munky3f7er9r1
EDIT: I briefly checked out fragMOTION. As long as the free version doesn't have any limitations on exporting, I'll be sure to use it next time I need to export a model to Blitz or Half Life ;)