@Jennikd3,
I mentioned earlier you needed to click the "switch to html" button to update your siggy.I lied.
It's actually called "show source".
And for those of you who have no idea what I'm talking about, here's a few screen shots that should help
When you go into your profile, click the "preferences" icon

Choose the "signature settings" option
Click the SHOW SOURCE icon (it's the opening and closing brackets to the right)

Past the html code to your ticker or picture

Et voilà!
Hope that helps
Farewell, nesticle, you will be missed
Re: About siggies...
Nope, no pool. Red tshirt and silly/angry face.