/* Hide all except MediaBox by eehjhay */
@import url(http://notes.eehjhay.net/tricks/hideall-displaymedia.css);
#content_10 {
width: 800px !important;
}

/* Hide all except MediaBox by eehjhay */
@import url(http://notes.eehjhay.net/tricks/hideall-displaymedia.css);
#content_10 {
width: 800px !important;
}

<style />
/* Hide all except MediaBox by eehjhay */
@import url(http://notes.eehjhay.net/tricks/hideall-displaymedia.css);
#content_10 {
width: 800px !important;
}
</style>

Spoiler:

/******************************


Copyright CSS File 2008 All Rights Reserved
http://www.eehjhay.net


Title
==========
Hide all except MediaBox


Version
==========
1.2


Update
==========
June 2008


Author
==========
eehjhay of http://www.eehjhay.net


Description
==========
/* If this code will be injected in a Friendster Profile,
/* all box modules will all be hidden, except the Media Box.
/* Additional modifications have been included.


Disclaimer
==========
/* This CSS file is provided by Copyright holder (ie. eehjhay).
/* In no event shall the copyright owner be liable for any
/* direct, indirect, incidental, special, exemplary, or
/* consequential damages (including, but not limited to,
/* procurement of substitute of goods or services; loss of
/* use or data) however caused or on any theory of liability,
/* whether in contract, strict liability, or tort
/* (including negligence or otherwise) arising out of the
/* use of this source, even if advised of the possibility
/* of such damage.


Futher Assistance
==========
Author's Website: http://www.eehjhay.com
Author's Email: me@eehjhay.net
Ftalk Forum: http://friendstertalk.com

******************************/


/* This will modify the outer MediaBox */
.scrapbook {
display: block !important;
position: absolute !important;
top: 0px !important;
left: 0px !important;
width: 100% !important;
height: 100% !important;
padding: 0px 0px !important;
margin: 0px auto !important;
background: transparent !important;
text-align: center !important;
}

/* This will modify the inner MediaBox */
#content_10 {
height: 100% !important;
margin: 0px auto !important;
padding: 0px auto !important;
text-align: center !important;
}

/* This will hide all other boxes */
#banneradrow, #footer_container,
#navigation, #content_0, .controlpanel,
#content_1, .photos, #content_6, .moreabout,
#content_18, .publiccomments, .Application,
.rtd, h1, h2, .blogs, .reviews {
display: none !important;
}