12 has worked for me, not sure if you could try with a lesser skill but maybe.
If you go to the wall near torin, then follow the wall to the west you will see the ground rise up in a small lump just by the wall. This is where I start to climb, look up and use the forward arrow key then wiggle your mouse from side to side, you should start to move up the wall if you don't use the shift key as well now and then. If you get to a point that you can climb no further, then try to move sideways a bit and climb at a 45 degree angle I found this the easyest way once you have started to climb the wall.
Once you have done it a couple of times its becomes easy.
You can also climb down the wall when coming back to Ishad N'ha. Instead of just jumping of the wall just try to walk down the edge of the wall at a 45 degree angle again turning slighly into the wall as you progress down. You can climb down the wall with no damage this way.
Hope that helps..think I might have to do a tips page of my own soon...lol...keep typing all this out.
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......shake it baby.
[This message has been edited by Max (edited 03-04-2001).]