I thought you could just use orulex? too.
You can, but I believe Orulex doesn't support above level 9 textures, or something like that, either way OGLA is the only way to make it look like in the video.
Just install OGLA and the heightmap, goto modules and enable DX9 and OGLA and disable Orulex, then click video and enable terrain, and change the moon.cfg to microtexture=1.
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Sadly Fert has removed the moon texture map link (probably because its no longer working) but its the best texture ive seen and a must have. The usual level 11 moon texture doesn't look as good.