ZenithPvP I already tried to help you with this here: http://forums.bukkit.org/threads/personal-warping-plugin-and-team-plugin.302203/ Never saw a ticket though.
And to communicate about it and not get lost in the thousands of threads on here. Yes. It is what I do with every feature request, I ask the requester to make a ticket.
Zenith, I don't think the owners of the minehq/mcpvp/teamspvp will like you copying their plugins, maybe think of a server concept different then theirs?
McPVP were the first creators and then came minehq then came teamspvp both minehq and teams pvp copied them... so I dont think they care plus mcteams is closed no need to involve mcteams
Like you just stated there are already plugins like this. If you really want the plugin to be made the how about make a ticket with timtower