This site is not for solicitation of services or 'purchasing' development. Please do not post requesting side mods/plugins and so on. Your thread will be removed, and you will receive a warning.
However, the way that most server owners simulate this is by linking multiple servers together with BungeeCord
If you'd like to learn more visit:
http://www.spigotmc.org/threads/1-7-2-1 ... ecord.392/