I dont seem to be able to get to it via the correct link, but can do via the one TD posted.
>> That site...has it any connection to this one,only the interface looks similar?
Like eric says, we both use SMF forum software so the layout & sizes will be very similar. It looks like John is using the default SMF theme.
However I have edited & redone all the graphics in order to make my own theme (which is something that you can do with SMF).. so that the colours and graphics are the same as what I use on the main site.