Another impressive job ! Just for the record, was it hardcore ?
Honestly, I didn't know it was possible with so low smite damage (without Grief of some +damage) and without stoping regeneration (open wounds).
Congratulations !! And nice gear you had

(that amulet !!)
My personal challenge was to beat Uber-Tristram with unskilled characters and without using any potion. I almost succeed with a level 45 smiter (only Lilith is still a problem).
You may see :
http://forums.d2jsp.org/topic.php?t=54965530&f=161&o=50Death belt/gloves is not the only low level "Cannot be frozen", you may try to use Hawkmail instead (unique Scale mail). And get open wounds from belt (and also 4 ranks of potions!).
Good luck, and thanks for sharing this !