it really isnt your place to decide what should and shouldn't be said on this site.
I'm not saying it's my place either.
I'm just saying that you have to take the entire website populous into account.
what about the atheists/non christians/non muslims, etc.? The phrase isn't as offensive to them, and the site is for people 13 and anyway, that's why words like "damn" and "hell" aren't censored. People 13 and above should be able to understand the meaning of such curses by that age. That and it's considered the age of reason on the internet.
I didn't mean to clutter up your blog with an unnessecary protest, I just wanted to try to show you the other side of the arguement. Hopefully this clears it up a bit