When i use the mod ski_slopes.tbm my toribash freezes, it eventually closes itself and makes my computer a little slow. The problem is that i cannot use the mod because it breaks my toribash. I reinstalled the game to try and solve the problem but the same hting happened.

help me please

Might just be that your computer's slow. Pre-3.1, I couldn't run blender.tbm on my MacBook because of the strain the mod put on the processing when the blender hit something. Can you post the contents of stderr.txt and your current hardware here, please?

Unable to retrieve login information

ODE Message 2: vector has zero size (..\ode\src\odemath.cpp:120)

the second line is repeated about 30 times.

i dont know what my current hardware is, i have a middle of the range computer (it was middle of the range when i bought it, but its probably bottom of the range now)

i knwo bugger all about computers, so please bare with me

make sure you set the engage height and distance, otherwise the tori and uke's skiis may like go through each other and cause problems

Yep,
I would edit the mod and add default engage distance and height.