PHPTemplate engine has 5 regions  – left, right, content, top and bottom. This article would tell you how to create new non-standard region for blocks allocation.

And now I would tell you how to show tag cloud in a block.
Solutions

Use a snippet to show tag cloud for a specified vocabulary
Use tagadelic module

Snippet to show tag cloud for a specified vocabulary
Shows tag …

A new version of Drupal core is released and you need to install the newest version for your site. In this article I would tell you how to make this upgrade.

This article contains a quick solution of how to display title of a current document in a breadcrumb. A title haven’t contain links.

In this article, I propose a simple way to create a breadcrumb based on URL synonyms. This would require you to use a special script.

In this article I would tell you how to change “Home” text in breadcrumbs.

This article would be the first in the cycle of articles related to multisiting. Here, I would tell you how to create a few sites with shared tables in database.

This article will tell you how to change the standard date output in templates files (*.tpl.php) of a theme.

Solution
Attention: the text should use utf-8 encoding

Open update.php file (in site root)
Replace update_access_denied_page() function:

Drupal 5 (line 575)
Drupal 6 (line 385)

with this code:

This article will guide you through migration from Joomla! to Drupal . Before you do migration you must understand some differences between both to make sure your migration to be successful: