singles posts in serp instead of regular url

Hi,
through google website search module I see that in serp there are the singles posts instead of the main urls of discussions. This is bad, which option to fix this situation?
Moreover through site:www.mysite. com I see many site.com/members/user1.html etc How to not spider theese pages?

Thanks

Hello,

you can disable Showpost URL rewrite option in vbseocp and add the following in robots.txt:

Code:

User-agent: *
Disallow: /members/
Disallow: /showpost.php

thanks, robots updated. But I can not find the option to disable showpost rewrite, where is it exactly?
Thanks!

You should click "+" sign in "URL Rewrite Settings" section to expand Advanced settings.

Is there a consensus around here if the showpost and member pages should be disabled? What is the rationale?