Wire Thruster Error! Please Help !

Hi everyone;

First, I’m really sorry.Because I have pirate G-Mod.

Now, I have a GMod 11 and I referred all ways but i can’t solve this problem:

entities/gmod_wire_thruster/init.lua:231: bad argument #1 to ‘SetModel’ (string expected , got Vector)

Please Help me guys.

Buy garrysmod.

^That