Upgrading Drupal

I need update image.module from 4.7 to Drupal 5 however I can't find anywhere any information on how to do this, only handbook is about updating this module from 5 to 6 http://drupal.org/node/342269, issues doesn't help me a bit http://drupal.org/node/203722 http://drupal.org/node/158334 nothing in readme.txt, author of the module is not responding.

Dear Drupal friends.

I have tried to follow this tutorial to upgrade my drupal web site.

http://www.masteringdrupal.com/screencast/upgrading-to-drupal-6

But when I arrive at the Drupal database update (near the 13:45 minutes of this video) I've this error:

user warning: Duplicate entry '636-0' for key 1 query: ALTER TABLE locales_target ADD PRIMARY KEY (language, lid, plural) in /Applications/MAMP/htdocs/walterfantauzzi/includes/database.mysql-common.inc on line 374.

My front page only - http://totalflorida.co.uk has currently been removed off google for lots of our main keywords (its still there for some keywords) because of duplicate content.

With the help of a google webmaster from their forum's we have discovered that this has been caused by being able to add http://totalflorida.co.uk/node/xxx or anything you like, and it will display a front page with some missing text and images.

I upgraded from 6.9 to 6.10, and now NOT ONE of my links work.
I can open the main page (site still off line), but clicking (either in a menu, or on an article link) results in a message like this:

The requested URL /admin was not found on this server.

After upgrading, from 5 to 6.10, I find that nodes with a node-type don't contain the information from the corresponding database table content_type_mytype. So when calling load_node(1124) it retrieves the info from this node, but not the corresponding info from the content_type_ table. I upgraded the CCK module from 5 to 6, but I don't know what else to do.

Hi everybody,

I'm searching for an module to upgrade drupal with an upload feature for large files.

Requirements:
- Upload (HTTP e.g. -> per Browser) of file sizes: <=1-2GB
- Simple integrated in comments and nodes, like regular upload.module
- final status for D6.x
- free and open source

I´ve found swfupload and gears, but this modules are in dev and very buggy.

Thanks for answers!