> * Both http://delicious.com http://delicious.com and http://www.delicious.com http://www.delicious.com exist, and you can be signed in on one but not the othe

> * Both http://delicious.com http://delicious.com and http://www.delicious.com http://www.delicious.com exist, and you can be signed in on one but not the other. There are also links on one that redirect to the other. In addition to being dumb in general, this is also a huge SEO faux pas... though, it would appear they couldn't care less: http://www.google.com/search?q=site:delicious.com http://www.google.com/search?q=site:delicious.com http://www.google.com/search?q=site:www.delicious.com http://www.google.com/search?q=site:www.delicious.com http://www.google.com/search?q=site:del.icio.us http://www.google.com/search?q=site:del.icio.us That's a lot of organic search traffic left on the table.