Rear tube bumpers

Ive been pretty interested in doing a rear tube bumper but am curious as to how everyone is tieing(tieing??) them into the frame. I really like the one on xjdb (copy paste... im not that advanced). I will tie a roll cage into it

http://xjdb.com/modules.php?set_alb...ame=gallery&file=index&include=view_photo.php

(copy paste... im not that advanced). ---nevermind i guess i am

Check out TNT customs. They make a nice rear tube bumper that ties into the uniframe.

Hows this? Not tied into the frame yet but I'm just gonna add a L piece that will attach to the rear part of the bumper and bolt to the nut zerts.