Just wanted to say that we've had a fantastic response to this thread

Thank you to everyone that's submitted material. We've been greatly impressed with the level of talent on display and indeed when we've had to decline things it's been over-ridingly on grounds of suitability rather than quality.
Inevitably (given where we are) there have been a number of Future Shock-style scripts come in, and that's not really what we're looking for. I quite enjoy reading them - and they do serve to some degree as a calling card - but Future Shocks are not really Massacre For Boys.
I'm glad to say that there have been other script ideas offered to us that are really promising, as well as volunteering to help out by some great artists. The comic is taking shape now, but there's still plenty of opportunity to get involved.