lol I was the other tested for this in MTA, it works fine except for the odd bug which are anim/lag bugs.
And sometimes when he does a sudden drop well.. lets just say Sliced Vercetti is now on the menu
Shooting out of it works and you can walk about on the platform but not to much or you'll fall out. Vehicles won't stay on the platforms they just slide off.
But its a GREAT mod and works brilliantly in MTA