Deprecated - Drupal core

I posted about my specific issue here

If my conclusions are right when implementing access restrictions no node views Drupal developers have a choice of either implementing hook_access and hook_db_rewrite_sql to control access on the fly or use hook_node_grants/hook_access_records to store access control info in the node_access table.

Hello - I am a bit confused here - looking for some advice...

I am currently using my Drupal website to be both CMS and community enriched content deliver system.

I would like Anonymous (non-logged in user) to be able to "access content" -> as configured in Admin -> Access

but I would like certain Node Types to be accessible only by my Registered Members (logged in users).

Body field label - how to make it required?

If I enable comment module and any node with comments is accessed a blank page is shown and following error appears in apache logs:

hello every one,
I am using webform module and i have created the form and now i need to add javascripts to a form as to do some functionalities like when a radiobutton is clicked a text box wll be enabled..i have written the javascript also..but i dono where to add this javascript and how to call the form and the elements of the form.
please can any one help me on this.

Thanks,
Pradeep

How do I turn of the "posted by" line on book pages? I dont want it to show up at all....