I have a new mine craft server on tree puncher.com but I need help using it I need plugins but I don't know how to get them on.
I would imagine it would be through the control panel, as tree puncher appears to be a dedicated host, so you'd have to ask them or look on their site. If you are just using a barebones server, plugins go in the plugins folder, and you should restart your server after installing them.
Tree puncher as dif plans you have to pay for a bukkti sever if you are then great. to get plug ins you have to ask them but you can also install them your self using a file manager they have videos on there website saying how to use it.To install them you will get a GUI in the filemanager of your choice that you can see the folders from there you upload the plugins to the plug in folder then restart the server its fater then asking them to do it for you as they take forever to repond
http://billing.kerpluncgaming.com/knowledgebase/9/Minecraft-Bukkit go here it tells you everything you need for the most part