Today I have recieved SPAM from php-nuke.org
I have examined the mail headers and am perfectly satisfied this is genuine spam sent from info AT php-nuke.org The email contains links to various products, services and social networking sites. Anchor text shows the links as downloads.phpnuke.org but the links in fact go to a completely different website.

It is apparent that in order to send these emails, a third party has gained access to the members list.