well I am not exactly a noob but I cant figure out how to do a signature for my name and I have been trying but cant rap my head around it without having to download imageshack so that I can do my sig and the backround of my post like mastertron and some do it

You need Toriprime or VIP to have background and sigpics(I'm not sure which one you need)
And the "signiture for your name" is called a usertitle, You can buy them from the usertitle shop for 125k(it's cheaper if you have Toriprime or VIP)