Trying to find a certain block; HELP!

[Rainecar]

On my Tekkit server, I'm setting up my spawn. I have checked out other tekkit servers, and In their spawn, they have actual writing on the walls. I figure they are using a certain block, but I want to know how they're doing it, so I can do it.

Peace, Raine.

[Xylord]

Sign?

[Rainecar]

No, not a sign. It's an actual block, with full on writing on it.

[Backplague]

CC monitor.

[Rainecar]

Thank you! :3

[Rainecar]

Nope, I looked it up. No such thing? :/

[Sp0nge]

ID 134 - Monitor

ID 208:2 - Monitor

RP and CC