Plugin: https://dev.bukkit.org/projects/sqlibrary (SQLibary)
Why: it would allow us skript developers to connect to a Database using only skript and save the Variables into the Database(s)
Potential security issues: dont think that there are any, because it still requires a Database and the credentials of it.
i tried making a Server network using partnered servers, but couldn't realise it due lack of possible connectivity functions.
This would help the server in so many ways, I couldn't even express in words how much. Please add this! Not only for the connectivty functions but this could be used in many other innovative ways making playerservers a lot better.