Quote from pieisnotpi
POM does not appear to be working in 1.7.
Which texture pack did you use? POM texture packs exited for MC version 1.5.
Chroma Hills has a few old POM textures, though.
There are more textures of Chroma Hills (POM also) that are not released.
Chroma Hills is the recommended pack for SEUS, so I expect POM to come back sometime in full force.
Edit: This may my bump map, since I don't see POM textures for this. Also, my hand turns grey-white when it rains.