Well, in niel 3D (spanish speakers forum) someone (soliman) told me this:
They have chanded the themes system
but there is a way to copy the blender configuration that is in a file that it creates itself called
startup.blend
In Windows 7 and vista this file is hidden (commonly)
There is a path to which you can acces through this way.
In the search for apps and files bar, write appdata,
when you write this, if this doesn’t open this folder, open it.
then go to the roaming folder. In this one you’ll find a Blender Foundation folder
(this is not the one located at program files, they just share the name but they are different)
Then go into the blender folder, chose the 2.63 folder and, at last the config folder
The path ends up like this:
Roaming\Blender Foundation\Blender\2.63\config
Is in this folder where is saved startup.blend
…
Copy this file and in another computer, follow the same path and PASTE the file. Now blender wil load with the same configuration as the other computer.
The path for linux is this
/home/Home folder/.blender/2.63/config->startup.blend.
Sorry, was reading ‘Theme’. I always keep my User preferences separate for different versions of blender in config folder for that version, just did not think of ‘theme’ as that. There are some to choose from in user prefs, so i decided you have something in addition to this list.