Module development and code questions

When I create or edit an Event, instead of a multi-line body only a single line of visible area is displayed. Can anyone help?

Thanks

Is there anybody that feels like to join me in writing such a module? It' would be cool, and would actually help small guilds in the game to have a great place to hang out and stay in touch when not playing :)

Help, ideas and suggestions about features or implementation are welcome (i don't want to start developing useless and lonely pieces of code, let's join our forces :)

I recently started working for an organization that has no means of problem documentation to speak of. It's frustrating, since I'm finding myself giving my manager status updates on stuff that he could (and should be able to) go out and look up himself.

I have created a custom node a few days ago. Now I want to create a custom child node. How can I make a list of this parent node available as a Select list when I create my child form? and how would I assign this parent id to the child node?

I need to call some module function using Ajax.
On the HTML page I have:

 ... onclick="new_CIDB_obj(this,'<?php
	echo url("click_info_ajax/dir_manager/");
	?>')" ... 

It calls function "click_info_ajax_dir_manager" in module "click_info_ajax" and outputs its result to some element on the page. It works fine.

The problem is that I need to make another similar function.
I copied function "click_info_ajax_dir_manager", renamed it to "click_info_ajax_dir_manager_2", and changed the HTML code to:

 ... onclick="new_CIDB_obj(this,'<?php
	echo url("click_info_ajax/dir_manager_2/");
	?>')" ... 

Now javascript gives a 404 error "page not found"!

I didn't change contents of the function, "click_info_ajax_dir_manager_2" and "click_info_ajax_dir_manager" are absolutely identical.

I'm not sure if hook "menu" has to do with it, but I tried it as follows:


function click_info_ajax_menu($may_cache) {
$items = array();
if ($may_cache) {

$items[] = array(
'path' => 'click_info_ajax/listdir_handler',
'title' => t('click info example'),
'access' => user_access('access content'),
'type' => MENU_CALLBACK,
'callback' => 'click_info_ajax_listdir_handler'
);
$items[] = array(
'path' => 'click_info_ajax/example_handler',
'title' => t('click info example'),
'access' => user_access('access content'),

How to set aggregator links to open in new browser window