i have a paid subscription so it maybe different if you don't but... step 1. go to "edit your details". step 2. look for this box on the top of the page: "Registration Required Information - All fields are required." step 3. inside that box look for this little box: ''What's the letter?" answer whatever that question is. step 4. look in the big box underneath that: "Optional Information - All information will be viewable by other forum members." step 5. the first little box in that section will read: "Custom User Title". Fill in what you want there. step 6. "save changes" at the bottom of the page. ;)
if you go to your profile page u can edit there. if u do, don't forget to answer the "What's the letter?" security question. it is the third box a the top of the page under "date of birth"...