Is there a readme on how to install this? Actually the install of the mission and server pbo's doesn't confuse me. What are the sql and instance_11_chernarus folders for? How do I access the admin tools? Last, do I need to setup a new DB for this?
This is a complete repack of Epoch server files. You'll need to replace not only the @server PBO and mission but also the hive.dll and all the files provided in the repack. Look at the first post for admin tools. You should setup a new DB with the provided sql file and then import player_data, object_data and player_data from your actual DB to the new one (make a backup first!)