Post installation

Is it possible to make URL's case insensitive?

I have seen this article
http://civicspacelabs.org/home/node/10987

But is it still valid, for Drupal 4.6?

Thanks

there's not much doc on it--its a cvs; but what's there makes no sense to me. can anyone shed some light on it?
thanks!!

Right now the registration in drupal is just user name + email, how do I modify the registration include more fields, like which country are you from? interests etc...i guess this would also reflect in the user profile, which at the moment is quite scarce.

Can anybody point me in the right direction? Thanks!

I'm working with a client who has setup Drupal on a Windows server. I've setup the design with PHPTemplate, and got it up and working without a snag. Site looks great, but I can't configure the theme. Anyone have any ideas? I don't have direct access to the server so I want to tell my client what to look for.

Here are all the details. These errors always appear above drupal and are on almost every page.

ERROR #1
details
Type php
Date Friday, October 28, 2005 - 12:42am
User TheCoralReef
Location /?q=user/login&destination=node
Message Cannot modify header information - headers already sent by (output started at /home/steve12/public_html/modules/site_map/site_map.module:172) in /home/steve12/public_html/includes/common.inc on line 192.
Severity error
Hostname 69.47.138.144

Does anyone know why my timezone offset is -0000 when I am in the Eastern US? Shouldn't it be -0500?

Thanks,

Ken