If you want to make a user bar, there is a great Tutorial if you have Fireworks,
which can be found over here.
Since that uses a rectangle only, I had to do it a little differently. Let me know if you want the steps.
Here is the template (Note: it will be just a regular image if you don't open it with Fireworks)
And here is the end result:

Edit: I seem to be having problems with my FTP server so i can't upload the template.