OK, so I have installed WPMU and I would love to know the following:
When a new blog is being created, and you scroll down to the bottom of the page, it says:
"Privacy
I would like my blog to appear in search engines like Google and Technorati, and in public listings around this site."
How exactly is WPMU submitting these new blogs and how does it do it automatically? I noticed on Google's Add URL page it has a captcha box on the bottom:
http://www.google.com/addurl/
That's why I am curious - how could a bot bypass that?
And any idea how it submits to Technorati and "in public listings around this site"?
Because I am seeing these WPMU blogs getting some traffic from the SERPS and would like to know more on how it is done.
Thanks!