Self Service Portal layout

Self Service Portal layout

I'm confused about the Self Service Portal.
 
We have some documentation from when the system was installed (Jan 2010) with a screenshot of the SSP - it looks exactly like the one in the demo page on the ManageEngine site -  http://www.manageengine.com/products/service-desk/self-service-portal.html?index
 
You can see that there is an 'New Request' option, and the 'Announcements' are at the bottom.
 
However, if I log on to our system as a 'requester', I see a different screen - see attachment.
 
I cannot find anywhere in the system or the help files that tells me how to change the layout of the SSP - can someone suggest where this change from the default has been made.
 
Thanks
 
Mike

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