Module development and code questions

I've been working on a custom module for use on the internal drupal site at work, and have run into a small issue. I pull a list of project names from the db, them use mysql_fetch_row to put them into an $options variable for my select field. When I do this, project name is being put into its own opt group, leading to a lis that is physically much larger and more spaced than I would like, because each name is preceded by a number

0
Project 1
1
project 2

etc.

Here is the code I'm using:

Suppose I'm writing an article, how can i relate another user to this 'node'.

What i want is offer visiters a direct link to the profile of other drupal users, via an article ...

thanks,
Kopo

After activating the module 'related content' and running the database-script, on top of all my pages now appears:

warning: Missing argument 3 for _user_related_content_param_sql() in
C:\prg\htdocs\modules\user_related_content\user_related_content.module on line 745

warning: Missing argument 4 for _user_related_content_param_sql() in C:\prg\htdocs\modules\user_related_content\user_related_content.module on line 745.

hello
i am new to drupal and want to disable the setting of primary menu link which display bellow the menus when we selected

hello
i am new to drupal and i have problem that i have to disable the setting like Submitted by anil on Wed, 2006-08-02 22:17. Only displays the page content please help.....

Hello,

I have been searching for hours trying to find a link to the audio_import and audio_attach modules, the closest I have come to is http://drupal.org/node/40889

However, when I click on the module links, I get a page that opens with the php code. I tried downloading the files, but they download as text files, then I tried changing the file extensions and uploading them into the module folder on my Drupal installation, but they don't show up in the module admin page.