Pkeod's plot is good, but a bit cliche. Still, it's hard to get an original plot these days.
Disclaimer: Any sarcasm in my posts will not be mentioned as that would ruin the purpose. It is assumed that the reader is intelligent enough to tell the difference between what is sarcasm and what is not.
I was just writing a plot a few minutes ago... something in space, and yes, its an rpg. If i get the demo ready in a few days, i,ll post the link. It is my first self made story