I might get around to butchering the image in a few days. I kind of don't like to scrunch it that much, and it will take a total redesign to do so. Next time I should really look at the size limits first.
Chaos, a simple google search will give you plenty of Evil Inside logos that are colored red. I used to have that logo in place of my EPA logo on bootup.

(I was using a tweaked BIOS).
As for the pentagram, it was commonly used in pagan religions WAAAY back in the day. When Christianity came along, they decided that witches were bad, and persecuted all who followed the pagan gods.
In recent times, pagan religions have been making a comeback due to the reduced power of the Christian movement. It's still difficult, as most people recognize the pentagram as an "evil" symbol, but acceptance is gradually being gained. Although I myself do not practice Wicca or any other pagan religion, I respect their beliefs, and do support them. I am actually a member of a pagan fellowship at my University.
The runes which surround the pentagram are from the game Eternal Darkness. Starting from the top, and going clockwise, they are Ulyaoth, Pargon, Redgormor, Pargon, and Antorbok. In the game, they would be situated in a 5 point circle of power to create a magick spell.
Anyways, thanks everyone for their input. I was worried that someone would find the pentagram offensive, and I would have a religious debate on my hands.