Now is good time to look t ll your TOS's
/.
"In each such case, the submitting user grants Geeknet the royalty-free, perpetual, irrevocable, non-exclusive, transferable license to use, reproduce, modify, adapt, publish, translate, create derivative works from, distribute, perform, and display such Content (in whole or part) worldwide and/or to incorporate it in other works in any form, media, or technology now known or later developed, all subject to the terms of any applicable license.
Wincustomize:
CONTENT SUBMITTED WinCustomize.com/Stardock does not claim ownership of the Content you place on your WinCustomize.com Site. Stardock may quote, redistribute or reproduce in whole or part of your Content (if you have made it public) in order to promote your WinCustomize.com site and/or the WinCustomize.com service, but only on a fair-use-type basis. By using this site, you agree to the following:
All Content uploaded onto this site must be original material created by you. By uploading any Content to this site, contributors are automatically assumed to be the creator and owner of the Content. You may not upload Content created by another person or taken from another source such as another website, etc, without express written permission from copyright owner. Copyright violation could result in account cancellation and in possible criminal prosecution.
By uploading content, you agree to accept the responsibility of supporting your upload. Stardock, under no circumstances, will not be responsible for the support of your upload, nor will Stardock provide support for any upload not produced directly by Stardock.
By uploading Content, you give permission to Stardock to sell the Content via WinCustomize.com as well as on compilation CDs or packs via online means or retail as long as the payment terms are not modified without prior consent.