Download the free app
This is how I did it. Click on your own avatar (that opens up your page with your bio and such). On the far right, click settings. Then click signature and avatar (or something like that). Then you can paste your new ticker into your signature.
Re: how in the heck?
This is how I did it. Click on your own avatar (that opens up your page with your bio and such). On the far right, click settings. Then click signature and avatar (or something like that). Then you can paste your new ticker into your signature.