Everybody knows that signs are the way to go, for many idiotic reasons.

There's a glory in absolutely blasting a wall with random letters and stupid comments laid down by other people looking at your masterpiece.

Just checking if they'll ever be added, to make sure I can label an entire wall with random lyrics, and maybe even leave a few snarky comments on my friend's builds..

 

That's up to the servers/server softwares to add signs/message blocks. Most server software comes with MessageBlock functionality.

I believe you can add them to your server but they arent like normal minecraft signs.