It is so much easier to fulfill dashboard theme and theme background requests if you include a photo that you would like to be used for the background. You can re-send your request with a photo (preferably unedited and, if possible, HQ) using the submit form.

Kaká/Cristiano Ronaldo theme background
To use this image as your theme background, go to Customize appearance, select the Advanced tab, and paste the code in the “Add custom CSS” box. (Your theme must support custom CSS.)
There are two sizes so you can try both and choose the one that best fits your theme.
Regular-sized version:
body{background:#040019 url('http://static.tumblr.com/0zfrr0u/apYls2zmi/criskabg.jpg') no-repeat left bottom fixed !important}
Slightly smaller version:
body{background:#040019 url('http://static.tumblr.com/0zfrr0u/BWpls2zt4/criskabg2.jpg') no-repeat left bottom fixed !important}

to add this cursor to your theme, go to customize appearance > advanced > custom css box and add this code: *your theme must support the custom css tag or you will have to add the code by going to the theme tab in customize view and adding it to the css.body, a, a:hover{cursor: url(http://static.tumblr.com/ettmxkg/Rmslro8sx/barca.png),auto;}
Cesc Fabregas FC Barcelona jersey badge
based on corazonblaugrana’s FC Barcelona badges (here)

To put this in your tumblr description, go to Customize > Info and copy the below code and paste it in your description box.
<img src="http://static.tumblr.com/ettmxkg/LGZlpzh4a/4.png" border="0">

To put these in your tumblr description, go to Customize appearance, select the Info tab, and paste the code of the badge you desire in the description box.
HOME:
<img src="http://static.tumblr.com/0zfrr0u/EF0lpql2z/jersey_home.png" border="0">
AWAY:
<img src="http://static.tumblr.com/0zfrr0u/lQ1lpql5m/jersey_away.png" border="0">

contributed by corazonblaugrana.tumblr.com
To put these in your tumblr description, go to Customize > Info and copy the desired code below and paste it in your description box.
Home:
<img src="http://static.tumblr.com/ettmxkg/lDnlpbngd/home_2011-2012.gif" border="0">
Away:
<img src="http://static.tumblr.com/ettmxkg/fFhlpbne6/barca_away_2011-2012.png" border="0">
Third Kit and Club Logo here
Hero Jersey Badges
1) copy the below code and paste it in your description box:
<img src="http://i407.photobucket.com/albums/pp159/birth-of-tragedy/barca2011-2012/HERE.gif" border="0">
2) now add the jersey number you want (shown above) to HERE.gif for example if you want number 7, you replace HERE.gif with 7.gif

Theme backgrounds
To use one of these images as your theme background, go to Customize appearance, select the Advanced tab, and paste the code of the background you desire in the “Add custom CSS” box. (Your theme must support custom CSS.)
YOANN GOURCUFF:
body{background:#120801 url('http://static.tumblr.com/0zfrr0u/3bslp9og8/yoann_bg.png') no-repeat right bottom fixed !important}
XABI ALONSO:
body{background:#fff url('http://static.tumblr.com/0zfrr0u/qsplp9okc/xabibg1.jpg') no-repeat left bottom fixed !important}

New kit badges for last season’s top 6 Premiere League teams.
To put these in your tumblr description, go to Customize appearance, select the Info tab, and paste the code of the badge you desire in the description box.
MANCHESTER UNITED:
<img src="http://static.tumblr.com/0zfrr0u/QCLlp9jjq/kit_manchesterunited.png" border="0">
CHELSEA:
<img src="http://static.tumblr.com/0zfrr0u/ENjlp9jo2/kit_chelsea.png" border="0">
MANCHESTER CITY:
<img src="http://static.tumblr.com/0zfrr0u/xzFlp9jr5/kit_manchestercity.png" border="0">
ARSENAL:
<img src="http://static.tumblr.com/0zfrr0u/drylstl3c/kit_arsenal.png" border="0">
LIVERPOOL (more):
<img src="http://static.tumblr.com/ettmxkg/rqHloy33r/liverpool_home_2010-2012.png" border="0">
TOTTENHAM:
<img src="http://static.tumblr.com/0zfrr0u/mPTlp9jt7/kit_tottenham.png" border="0">

To put these in your tumblr description, go to Customize > Info and copy the desired code below and paste it in your description box.
Home:
<img src="http://static.tumblr.com/ettmxkg/rqHloy33r/liverpool_home_2010-2012.png" border="0">
Away:
<img src="http://static.tumblr.com/ettmxkg/NYJloy34n/liverpool_away_2011-2012.png" border="0">
Third:
<img src="http://static.tumblr.com/ettmxkg/4h1loy355/liverpool_third_2011-2012.png" border="0">
Club Logo:
<img src="http://static.tumblr.com/ettmxkg/qcvlhcih4/liverpool_logo.png" border="0">
third batch of themes are updated to match the new dashboard layout, though they can’t be perfect and there are still a few parts I haven’t figured out how to fix. please update if you’re already using these:
second batch of dashboard themes are now updated to match the new layout, please update if you’re already using them:

to add this cursor to your theme, go to customize appearance > advanced > custom css box and add this code:
body, a:hover{cursor: url(http://static.tumblr.com/ettmxkg/ZYglntb10/pixelball.png),auto;}
*your theme must support the custom css tag or you will have to add the code by going to the theme tab in customize view and adding it to the css.