I haven't come across an actual theme, so I installed the Neu theme (for free! BlackBerry Apps - Crackberry Store) then put a picture of Torres as my wallpaper. I just got the pic from google and changed the color around to go with the theme better. Here is a picture of what it looks like on my curve
Here is the picture if you want it. I'm not sure how great it will look on your phone though. I just hit "view actual size" on my phone and scrolled over to the spot I wanted.
And here are a couple more I did just messing around. If you just make a certain part your bg it looks awesome:
For a few suggestion i'd say stick with the black background, the images that have been posted above work really well. Maybe include some of the legends, Rush, Dalglish, Fowler, Shankly etc. and maybe something about justice for the 96?
I know you won't be able to include everything, but I thought I'd make a few suggestions!