I'm sure that the mods will weed out the ones they deem inappropriate.
However, I read and re-read the rules and all it said was the the word Evony could not be digitally added- nothing about photoshopping in general. I think there was a lot of confusion on that point.
If any pics are question I'm sure that you could post about whom you are questioning and that person would hopefully be more than happy to post an original (if shopped or enhanced) or explain why/how it appears that way.