Welcome Sparrow! To change color/font, etc., after you type, drag your cursor over the words to highlight them, then choose
bold/
color/
font.
For the other question, I believe you're referring to the Signature line---check the link below for instructions:(scroll down to Signature section)
http://johnnydeppreads.com/index.php?showtopic=5313Hope this helps!
-Donna