A few things you may want to read:
1. You should read this before anything else.
2. You cannot have both an image title and text title combined. Only Staff has that perk.
3. Yes, Liz will let you keep your Premium Member tag because it's a rank and your main user group in your case.
4. When you want to have a colored text title, you're required to provide the HTLM code of the color(s) of it or your request will be ignored. Feel free to use this to do so.