Website questions

OK without sounding clueless, how do you get pictures and sayings to come up under your name when you post or reply to a question??
Is there anywhere on here where you can go to find out or what??
Im somewhat new to the website, so bear with me!!

You have to wait until you get to 1000 posts before you can change the words. You can change the picture by going under accounts and clicking on chat avatar and browse and choose your pic under profile info. Hope this helps