If you send work to Adland you accept that Adland is then free to display the work on the website for eternity. Adland accepts submissions of work on the understanding that that submitter of the work is entitled to do so. Any spec work should be marked as such - if it's good, we'll show it. Responsibility for any offence caused to either agency or client lies with the person submitting the work.
All members can post their own work as well (radio is very easy to do).
hostmaster - AT - adland,tv.com
See also the full copyright notice and terms of service page