it cost $1 a slot all servers require 10 slots for it to be listed on community servers. i will give the buyer a dropbox link to download the servers and if you want plugins it cost 25 cents when an update is needed you have get steam cmd you have to google it and you have to install it and i will make a update file for free you have to click run on the update.bat if you buy a server and i will guide you thrugh it all