Wikimedia Bugzilla is closed!

hello,
i want to install mediawiki on my pc. I have windows xp pro sp2 with IIS 5.1 and
mysql 5.0.26community
and during creating tables i have error message. i send you all informations:
# PHP 5.2.0 installed
# Found database drivers for: MySQL
# PHP server API is isapi; using ugly URLs (index.php?title=Page_Title)
# Have XML / Latin1-UTF-8 conversion support.
# PHP is configured with no memory_limit.
# Have zlib support; enabling output compression.
# Couldn't find Turck MMCache, eAccelerator or APC. Object caching functions
cannot be used.
# GNU diff3 not found.
# Couldn't find GD library or ImageMagick; image thumbnailing disabled.
# Installation directory: C:\Inetpub\wwwroot\mediawiki
# Script URI path: /mediawiki
# Environment checked. You can install MediaWiki.
# Warning: $wgSecretKey key is insecure, generated with mt_rand(). Consider
changing it manually.

Generating configuration file...
# Database type: MySQL
# Loading class: DatabaseMysql
# Attempting to connect to database server as root...success.
# Connected to 5.0.26-community-nt
# Created database wikidb
# Creating tables... using MySQL 4 table defs...Query "CREATE TABLE `user` (
user_id int(5) unsigned NOT NULL auto_increment, user_name varchar(255) binary
NOT NULL default '', user_real_name varchar(255) binary NOT NULL default '',
user_password tinyblob NOT NULL default '', user_newpassword tinyblob NOT NULL
default '', user_email tinytext NOT NULL default '', user_options blob NOT NULL
default '', user_touched char(14) binary NOT NULL default '', user_token
char(32) binary NOT NULL default '', user_email_authenticated char(14) binary,
user_email_token char(32) binary, user_email_token_expires char(14) binary,
user_registration char(14) binary, PRIMARY KEY user_id (user_id), UNIQUE INDEX
user_name (user_name), INDEX (user_email_token) ) TYPE=InnoDB " failed with
error code "BLOB/TEXT column 'user_password' can't have a default value (localhost)"

i don t understood. i used mysql with utf8 by default. why this installation use
MySQL 4 table defs ? can we use MySQL 5 tables defs ?

thx