TRICK OR TREAT?: Charlie Brown, of course, only ever got rocks on Halloween. But this year, it's rock for all, as October 31st is the date chosen for launching a new campaign against the labels who sue filesharers. The first night plan is for people to hold raves (or 'discos') in which all the music has been found on the Internet; then to swear off buying anything on any label which supports the RIAA's actions. Seems fair to us - after all, they'll only spend your money on suing you.