Drupal 6.x

Hello Drupal enthusiasts!
I need some help figuring out how to create a Openlayers map in Drupal 6 with a different custom marker for each node. To break down the question,
1) How to create a custom marker in Openlayers?
2) How to create a map that shows a different marker for each of its nodes?
Thanks in advance!

I have a rule with an action that I would like to change the value of a CCK text field only if the field is empty. Any ideas how to do this? I thought picking an "execute custom php" action would probably be the best way to start. Thanks!

Hi

Dear friends,
I am quite new to Drupal and I am not sure even if drupal is the right solution for me.
What I need to do is a list of persons (with customized fields and information and/or attachments) to be visible only to specific user (members?) with admin or visualization password.
It is a list of person hosted in a structure and I would like other people to access the stored information (and attachment) through the web...with restrictions.

What can break Drupal's CSS? Say that the theme directory is intact, permissions seem correct (not sure what they should be, but everything except group and public permissions write is enabled, so it seems to be able to access the file. The cache has been cleared for Drupal in the database (but I don't currently have credentials to access the site as a whole - client hasn't been able to find the correct login information).

What else could be the cause of this? Any suggestions to try?

How to hide download links within node to guest and show them login or register to view links?