Tackle mod
Tackle mod, that allows you to do running tackle with physically simulated ragdoll. After you have activated it you have to press "g" and your character will tackle.
Credits
Full credits goes to SteelRaven7[forums.wolfire.com]
I adapted his code to work on the latest version of the game.
FAQ
Q: Is this the same that pressiong z button with debugs keys enabled?
A: This mod can ragdoll as well, but this is not a ragdoll mod, is a tackle mod. It has some 2 sounds when a tackle happens, also, its easier to tackle with this mod instead of the z ragdoll button (that just throws the rabbit to the ground).