I would like to see someone to create a capture-the-flag game concept. I believe it would be fairly simple to create, as for my idea, all you would need is a 200x200 plot of land designated for PvP. have the people be placed on random teams, and give them time to plan, time to create structures to protect their banner, and time to get the other team's banner. i do not have a link to a plugin, but it should not take one. Monthly tournaments could be held for ecodollars, Nether Stars, and other valuables, possibly with small, pre-created teams of 8-10, or a large one with up to 50 players. this would be great for anyone, from builders, to Andrewkm. I hope you will consider my suggestion, as i am sure many people will enjoy it.
Also: (outside of coding and computerwork) I would be willing to devote time to the creation of this.
I would be willing to help with implementing and testing this if it is approved Same. I bet others would too.
And other things normally disabled in ecc to be allowed in this. like TNT causing damage and breaking blocks.