I just went for routine check for my blogs, and suddenly unwanted text : Powered by http://www.wordpresslab.net/ appeared this morning (some of my blogs appear at the footer, and the other at header), and i couldn't resolve it by searching it on the footer.php nor the header.php. Anyone knows how to remove that from my site. I've tried to remove it by deleting wp_footer(), and it worked, but it sounds not a good idea since some themes and plugins using it. I really do proud using wordpress, but i still don't want ppl know if i'm using wordpress in building the web. Thanks guys.