Excuse me, but are you looking for developers?
I have 4 years of of experience with both Java and the Bukkit API. Other than this I am well versed in MySQL and have plugins on my BukkitDev page:
The most popular being MoreItems with 31.000 downloads and ~2000 downloads on Spigot.
I feel that I could really contribute to your server, and I'm willing to do it for free depending on the scale of your project ofcourse.
You have very many plans and I assure you that you'll need someone with a lot of experience to pull it off. I have some great ideas for the exact things you are planning and would love to help.
If you wish to speak further contact me on Skype: