Module development and code questions

Is there a module or a feature that can be used to produce a list of specific nodes, with the same syntax as
taxonomy ???
If not, does it make sense to work on it ?? In my opinion, yes...

thanks
Matteo

We add feeds to some cathegories which we have defined, the feeds are displayed properly according to this selection

Unfortunatelly in the administration (administer) appears only two overviews, one for cathegories and one for feeds which are not longer asigned or grouped in any cathegory. In this way one can get an extremly long list of feeds which nobody has any overview how they are structured or to which cathegory they belong

Hello,

i am thinking in porting my application Cm2F, which allows to integrate mailbased communications with forums, and i was wondering which forum softwares are being used with Drupal.
Are people using the standard Forum module, or are they installing any other solution/ports of other well known forums?

Regards,
D.

There is a feed overview in
administer -> aggregator -> Feed overview

The problem is it lists all the feeds. Is there no way to display only feeds by 1 category ?

It would be nice if I could just switch categories and drupal will show necessary feeds what are exactly in this category what I clicked and not all feeds(could be about more than 400) at once.

I tried the module "onthisdate" of the tutorial.
The module create a block but the block of my new module does not appear in my pages.
Can you help me please.

this is the module :

<?php
function onthisdate_menu() {
$items = array();
$items[] = array('path' => 'onthisdate',
'title' => t('on this date'),
'callback' => '_onthisdate_all',
'access' => user_access('access content'),
'type' => MENU_CALLBACK);
return $items;
}

function _onthisdate_all() {echo "bonjour anis";

} // function _onthisdate_all

function onthisdate_help($section='') {
$output = '';
switch ($section) {
case "admin/modules#description":
$output = t("Displays links to nodes created on this date");
break;
}
return $output;
} // function onthisdate_help

function onthisdate_perm() {
return array('access content', 'access onthisdate', 'administer onthisdate');
} // function onthisdate_perm

function onthisdate_block($op='list', $delta=0) {
// listing of blocks, such as on the admin/block page
if ($op == "list") {
$block[0]["info"] = t("On This Date");
return $block;
} else {
// our block content
// content variable that will be returned for display
$block_content = '';
// Get today's date
$today = getdate();
// calculate midnight one week ago
$start_time = mktime(0, 0, 0,$today['mon'],
($today['mday'] - 7), $today['year']);
// we want items that occur only on the day in question, so
//calculate 1 day
$end_time = $start_time + 86400;
// 60 * 60 * 24 = 86400 seconds in a day
$query = "SELECT nid, title, created FROM " .
"{node} WHERE created >= '" . $start_time .
"' AND created <= '". $end_time . "'";
// get the links
$queryResult = db_query($query);
while ($links = db_fetch_object($queryResult)) {
$block_content .= l($links->title,'node/'.$links->nid) . '

what forum can be put in drupal