Tutorial site uses deprecated functions

The sample shopping site used by a few of the tutorials (2, 4, 5, 7), has a bunch of errors appear on it for using deprecated php functions (eregi, and ereg_replace):

http://www.screen-scraper.com/shop/

I could reproduce on Safari and Chrome. The site's still scrapeable for the intent of the tutorials, it's just a bit difficult to read/parse for a new person. If you could remove the deprecated usage that would be awesome!

thanks