Changing my ingame name? It is a some change just ingame my name is scribing but i really would like the Capital "S" so Scribing. How do i go about doing this?

Setup>login>type the name how u want it>login> profit

As an alternative way, it's much easier to simply type the following in chat :
/login [username] [password]

In-game you can change whichever letter you want by capitalizing or lower-casing it, so in your case, typing "Scribing" instead of [username] would do the trick.