Grid on wod models of wotlk client/ Better addon than healbot for healing.

I downloaded both grid and grid 2, then placed it inside addon folder in interface folder of wow client. However, none of them are showing up even if i enable while disable the other at a time. Is it just me who is having trouble with grid on their wod-model- wotlk client? Do let me know if a solution aside from downloading the old/original version of wotlk client from warmane site. Also, i use grid mainly for healing and other general stuffs, so if there is also happen to be an addon that shows " out-of-range" indicator in more " fading" fashion like in grid/unlike in healbot, then do suggest those particulars addons to me. Thanks in advance fellas.