Post installation

I have not been able to find any other info on this in the forums. I have a site that has been up for a while and we just noticed that the links at the bottom of the page that link to the other pages are not working. When I click "Next" it just brings up the same page, if I just try to click "9" (or any other number) it does not work either.

After registration, an email with password is suppose to send to the user, but it fails. The following error occured:

Message mail(): Failed to connect to mailserver at "localhost" port 25, verify your "SMTP" and "smtp_port" setting in php.ini or use ini_set() in D:\domains\askforpeace.com.my\wwwroot\modules\user.module on line 430.
Severity error

Would appreciate if someone could help me with this.......a thousand thanks~~~~!!

How to modify the user.module on line 430?

Does anybody know how to disable TinyMCE just for a part of the text? I want to use TinyMCE but include into text some php code. Is it possible?

I just installed organic groups and it seems to be working okay. However, I don't have a groups directory page like this one: http://groups.drupal.org/groups

Am I missing something in the config panel, or is that custom code?

Even though vi was already been selected as the default language but english was always the first language to display on my screen (when launching my website). What do I need to fix this problem?

Thanks

Hello,

I am interested giving my users a way to blog. Can Drupal manage this sort of thing, or should I be looking at other software? I kinda want something like mysite.com/user/blog or blogs.mysite.com/user or something...

Thanks,
Jordan