1.) Go to your SparkPeople Start Page.
2.) On the left hand side, under your name, select "Account/Email Preferences."
3.) Select the Community Tab,
4.) Then click the "Signature & Ticker" button.
5.) If you want your ticker to show when you post, select the "Yes! Show my ticker on the Message Boards and my SparkPage" radio button.
6.) Scroll all the way to the bottom of the page and you can select how you want your ticker to look.