18 months after the fact, I discover that my story "No Good Deed" HAD in fact been published with Ray Gun Revival (back in May 2008). Makes me feel bad that I've been bugging them about this story. Sorry guys! (in my defense, the forum post doesn't mention the story, but open the issue and it's right there)
So, if you'd like to check out a really short, quick read, be sure to check out "No Good Deed" over this Thanksgiving break.