Module development and code questions

Hi,

Anybody know,

I did visit the page : API reference | Drupal API .
There is a list box with a label: (Function, file or topic name: *).. That looks really cool to me.

I need to know how it works and what is the algrothim design behind this control. Any suggestion?

I have a container that uses free tagging. Every time i create a node and tag it with tags , all the tags get promoted to the front page as well as the node. I dont like this as it just looks like words floating in the page. Is there a setting to make free tags not get promoted ?

Thanks

Is there a way to have tabs at the top of CCK when entering data for the node. I have a lot of forms and I need a way to group the forms together in an easy to understand fashion.

Any help would be much appreciated.

Thanks!

I have an existing body of several thousand members and want them to be able to register automatically on a drupal site by providing information that we already know about, including membership numbers and email addresses. I'm writing a module for this and want the approval/delay decision to be taken in that module.

What do you think? Will Category a core module in the future instead of Taxonomy and Book? Why? Or why not? How is it decided when something inserted into the core?

I've just started to read about Category and its functions. It's interesting but seems to be very difficult to use.

hi everybody,
im searching for someone who can develope a modul for this script.

http://wingnut.freitagmorgen.de/index_eg_en.php

i wish to do it self but i cant php!

the gallerymodules which exists, in my opinion, dont convince!!