get_body_rotation
or add .rot.x .rot.y etc to get_body_info

Use the matrix.

To be able to set a function to happen when a certain speed is reached.

You can already do that, Rich.

Belt stats and ranks for the people in the match with you?
Something like:
PlayerStats = get_bouts_stats()
rank = PlayerStats.rank
belt = PlayerStats.qi
?

Oh and like commands in game
like for example
/cmd function(blah,blah)

I want lua to be able to interact with environmental objects.

You can? Didn't know that ROFL

i would like to see one similar to world builder but instead of editing the world we play in it edits the charater instead of going into the coding we can physicly change the size of the body to make modding just a little bit easyer

Modding is allready so easy anyone can do it.
The feature most needed is lua on world objects.

Imagine a car that you can control and then stick your arm out and steal uke's head.

That would be freakin awsome.