In the Czech language, there's a word play with copyright notice. We say "vyhrazena" for "reserved" (as of rights) and "vyhlazena" as for eradicated (eg. Indians).
I used that pun on my mini site footer and now I don't know how to translate it, to keep the joke in it. So far, I just translated it: "All rights erradicated, copy and let others copy too."
Do you have any ideas for similar wordplay in English?