Auto update after specific day passed
<p>Hey guys, i've this theme of the week script, easy, just post like normally, save in database and echo it in a column.</p>

<p>But since its theme of the week, i would like it to automatically renew the value to say "none" or "not set" after a week. I know cron jobs could do this but is there another way? [Running in PHP]</p>
