Alright,i'll go and test some more
If Klarck can't any of you can just add me and help me out a bit
Also should i say y or n at the auto port forward bit?
EDIT: At y or n question help needed
Yes, the only way to host server for Terraria is a dedicated server. So in essence, you should have two copies of Terraria running.
I lied, I didn't realize there was a Host & Play option. You did that and he still couldn't join?
also that is what i did it didn't work
working on the server dedi file