I always wondered how to do this. I think it has to do something with "_G.".
Like this?
_G.Svrmsg = Instance.new("Message") Svrmsg.Text = "HAHHAHA I JUST DELETED UR STATS TROOLOL" Svrmsg.Parent = workspace
please correct me if I am wrong.
There are many ways to go about this. I'd recommend setting one base variable in a datastore and each time it changes, to post that.
I've open-sourced an example for Scripting Helpers:
http://www.roblox.com/games/286054049/Cross-Server-Example#!/game-instances