Here's the legal blurb in the T&Cs...
5. Copyrights
5.1 All third party files offered on our web sites remain the copyright of their respective holders. The postings made in the Forums remain the copyright of their respective author.
5.2 By posting your messages / files and screen shots to our web sites you are giving us express permission to display and redistribute those files in any manner we see fit including all forms of digital and printed media.
5.3 If you wish to post screen shots / files that are of work controlled under copyright and/or distribution restrictions then you must obtain permission from us before doing so, otherwise you forfeit this right. The content of all web sites, unless stated otherwise, is (C) Copyright The Game Creators Ltd, all rights reserved.
I'm no solicitor, so I don't know how that affects you.