User blog:Awyman13/How do you use Templates to put your BF Stats on your Profile?

Many people on Wikia such as Zephalian and other admins use templates to put their BF stats and pics on their profile on this Wikia. People also do this for others Wikias like Halonation. By stats i dont mean all out i mean basic stuff like lvl, kills, etc. So my question is how do you do it?