Post installation

How can I find a user account by it's registered email address if I don't know their username.

Greetings,

I'm looking for a particular CCK content type, and I wanted to ask you if you know any modules that could help me out.

Sometimes my users want to post stories and accompany them with pictures (while being able to define where the pictures will be positioned, once the text is published). There is an Imagefield module for CCK, and a text field of course, but I need a combination of both.

I am using lot's of blocks in my site and I want to disable some blocks when I am logged in as Admin. I mean the blocks will be visible to normal users and guests but I won't be seeing them. How can I do this ?

Hello folks.
I have been testing Drupal for a couple of hours and I must say I loved every second of them :-)
I am using Drupal to et sup a weekly magazine website; I am re-shaping the menus, to give editors just the options they need, and reserve all the other options for the administrator (that is, me).
The menu editing panels are quite intuitive, but I have a little problem.

I have a really dumb question about the atom.module. I sure hope someone can give me a clue.

I just installed the atom module because I keep getting "not found" errors on my logs for 'feed/atom' after moving from Wordpress to Drupal. I was hoping this module would provide an atom feed so I can use .htaccess to redirect the requests.

Hi :)

i'm new to Drupal and our company wants to use it for a Community page. Most things i want drupal to do work but there is one area where i'm not sure how to do it. It's changing the appearance of some forms. If there is a view defined i can work it out. Changing the profile page by overriding the phptemplate_user_profile in template.php is working to. But how do i change forms like the register form (http://www.mypage.de/user/register)? I couldn't find a hint.
Any help?