I think that there's a load of cool stuff you could add to SG, but my favorite is probably guns! There's a plugin called CrackShot and it adds guns that are 100% customizable, and it's so damn fun. It would be a really cool add-on to SG, and there's limitless possibilites on the types of guns you could make, and it'd be a cool thing to be able to find less-powerful guns in chests and then being able to donate for the best ones. I know I would. I really hope someone takes the time to consider this, because it'd make SG a lot more interesting to play, and would entice many people to buy kits! - Web Link to the plugin (CrackShot) http://dev.bukkit.org/bukkit-plugins/crackshot/
I'd love it if it'd get added in any sense, maybe have a separate lobby kind of like @Ninjaboy3113 said.