Module development and code questions

hallo,

is there a module for inserting yahoo maps into a
drupal 4.7.0 site?

thanks a lot,
enky.

Can anyone tell me if there are modules in the works that can do something like I'm describing.

Basically you have role-based access control and then another layer of separation into groups.

So you could have a student role and then group their data by class so that each class would have it's own data and it's permission is based on role.

Hello!

Some time ago, I've developed some kind of address book. I'd like now to integrate it with drupal, in this way, that users will see link to it on top or left menu, and after selecting it, they will browse it in the main window.
As I have no expirience with drupal at all, I'd like to ask, what kind of module should I select for this (block, node, etc) ?
Additionally: how can I add something to top menu ? (I've to do it with Drupal 4.5)

best regards

by now ,ervery one can have a store,but i want to only let some group of authenticated user can have the store and have a block to display some list of new store.
how can i do ? thanks

I need help resizing the movies I upload with acidfree, I want the screen size to be the same with every movie. Can anyone please help me?

I am running the latest v471 with chatbox and instant messenger.
Unfortunately, if somebody is using the IM and chatbox to the same time, it will cause in a problem.
If you press of the IM, the new or latest node can not be found and you are getting a white screen plus menu.

Guess this is a serious error. Anybody with the same problem?