Module development and code questions

This sounds like a very strange request, I know, but I want to clone the page.module, changing the name to membersonly.module. This seems like the most basic solution to a problem I've been having where I want certain content restricted to (wait for it) members only. That way, when I click on create content, I can select the function that will operate exactly as a page made by page.module, but will be called something differerent.

If someone could guide me in the right direction/suggest an alternative/slap me like a fool, I would be most grateful.

Regards,

Hi there,

I am building a site and generating a new node type, I followed the instructions here and almost understand what I am doing, but I am trying to remove the "Categories" fieldset.

My site will use taxonomy terms for organisation and collection, but instead of having the user explicitly navigate through the lists, I am going to obtain the terms from the node input.

Is there anyway to remove this from the add node page?

I have this code at the moment...

I've posted similar queries, but I hope that this one is perfectly clear for a fast response.

I wish to modify the user_access function (from the user.module). The modification I wish is simple. Currently, this line:

Is there anyway to change uploaded files filenames.
Like day and time format.

doxument1.doc => 040406.doc

Hi, friends. I have a problem with developing of the one interesting module for drupal. Idea is:
Site has root administrator (his ID is #1) and this admin has absalute control. I need to make so that the site will have one more admin(with ID #2), but all his right will be assigned by root admin.
Example: