Thanks for the help, but the CSS wouldn't work for some strange reason.

I actually wanted the image to go across ALL the links in that section.
I ended up putting a background image in a table (html)
Then pasted the Signup/Login/RSS links into that.

Would have been easier to adjust the position with css, but it looks the way I want it to now.
Just had to upload, resize, upload, resize, etc...

Thanks for the replies.