Just curious, is this forum just to story suggestions, or has anyone actually used the ideas to write a story.
In my own case, I've offered a couple of my abandoned story ideas, only to pick them up again after discussing the ideas here, so it is useful in either case, but if it's not being used as a story generation site, I'd recommend making it a future story plot discussion group.
I'd be glad to see it go either way, but so far, I haven't seen any new stories resulting from the suggestions.