Drupal 7.x

(Newbie, but have read "Drupal 7 Module Development" and searched api and forums)
I want to change the node titles in a book using a user-defined field. But for starters, I'm just trying to change them to "changeX." Easy things first. Or so I thought. Here's my code:

function mod01_preprocess_node(&$variables) {
$variables['title'] = "change1";
$variables['node']->title = "change2";
drupal_set_message('node:

' . print_r($variables, TRUE) . '

');

Hello, can anyone suggest a module that would be ideal for a poetry site? My individual members would like to post their poetry online & I am not too sure of a module that would be ideal for this. My site is a poetry site. I have searched through a bunch of modules, but my newness to Drupal is sending me in circles. If anyone has any suggestions please let me know. Thanks, Marcus.

I am getting this error message (Show block for specific content types field is required) on my blocks, steps to reproduce it (note I have several modules installed and don't know which one is causing this error -- but the error is present for all the blocks on my install):
1. go to the structure blocks
2. pick a block click configure
3. select any content type save block (bottom of page -- content types tab)
4. then re-enter the configure section and deselect all the content types
5. click save block and this error message comes up

Still studying Drupal, have a live site but not seeing what i want to do as
implementable yet, posting to a menu section and having all posts to menu areas replicated to the front page of site.

Is this functionally possible? Seems as if i cant even put an article to a menu section as it wants to be a menu section itself...

any tips or areas i should study to learn how to do this properly?

Thanks

Kallen

Hey Guys

I'm new to Drupal - I've played, but don't know the capabilities/capacities of Drupal.

My company needs to develop a website with secure client zones where they can download large files. The data we generate for them means files are commonly around 300MB.

So a couple of questions -

Can anyone point me at a module that allows fine grained user control, including where they can access, which files they can view/edit/download, etc.

I get this message and have been getting similar ones for weeks. Anyone have guidance: