You can download it from here:
http://tcpro.lasyk.net/BTW what theme creator did you use, Sony Ericsson's? you can still get a preview form that as well
you click preview all, then you press ALT+Print screen, then you open up an image editor, then with photoshop you press CTRL+N then CTRL+V, then select the marquee tool and at the top where it says style: select fixed size, and in the boxes to the right of that put in 128 px and in the other put 160 px and select the first image, then press CTRL+C, then CTRL+N then CTRL+V then you resize the image to 128*160 pixels or smaller and save it (file>save for web) and save it as a JPEG or Gif your choice, just make sure the file size is under 15kb
Hope this helps

and i hope you can uderstand