We need gyu for something like this. She knows how to create good stories, she's extremely creative.
Well, I
did request for a "Temple of Forgiveness" which is way cooler than the old "Temple of Light & Darkness". A "mirror of sins" can be placed inside that module so that when someone look into the mirror, a number (your points) will be seen inside the mirror. If you are evil, blood-red numbers will show & if you're good, the numbers will be formed by twinkling stars. We could make it so that the person have to donate to the priest before he lets you look into the mirror.
I don't think letting players check their alignment point would be a problem since there isn't an event that really depends on how evil or good you are.